- The city with the largest population is \(\boxed{\text{Tokyo-Yokohama}}\).
- The city with a population of about twenty-seven million people is \(\boxed{\text{Jakarta}}\).
- The most crowded city, based on population density, is \(\boxed{\text{Delhi}}\).
Explanation
- Data Analysis and Objective
To identify the requested information, we analyze the provided data table for five major cities. We have the following data:
- Tokyo-Yokohama: Population 37,239,000; Density 11,300
- Jakarta: Population 26,746,000; Density 24,200
- Seoul-Inchon: Population 22,868,200; Density 27,000
- Delhi: Population 22,826,000; Density 29,700
- Shanghai: Population 21,766,000; Density 16,100
Our objective is to find:
- The city with the largest population.
- The city with a population of about 27 million people.
- The city that is the most crowded (highest population density).
- Identifying the City with the Largest Population
To find the city with the largest population, we compare the population figures provided in the table:
- Tokyo-Yokohama: 37,239,000
- Jakarta: 26,746,000
- Seoul-Inchon: 22,868,200
- Delhi: 22,826,000
- Shanghai: 21,766,000
Comparing these values, the largest population is 37,239,000, which corresponds to Tokyo-Yokohama. Thus, Tokyo-Yokohama is the city with the largest population.
- Identifying the City with Population Around 27 Million
To identify the city with a population of about 27 million people, we look for the population value closest to 27,000,000. Comparing the values, Jakarta has a population of 26,746,000. This is the closest value to 27,000,000, as the next closest is 22,868,200, which is significantly smaller. Therefore, Jakarta is the city with a population of about 27 million.
- Identifying the Most Crowded City
To find the most crowded city, we look at the 'Pop. Density' column, which indicates the number of people per square mile. We compare the densities:
- Tokyo-Yokohama: 11,300
- Jakarta: 24,200
- Seoul-Inchon: 27,000
- Delhi: 29,700
- Shanghai: 16,100
Comparing these values, the highest density is 29,700, which corresponds to Delhi. Thus, Delhi is the most crowded city.
Examples
Understanding population data is essential for city planners and sociologists. For instance, knowing which cities have high population densities helps governments determine where to focus infrastructure projects, such as building more efficient public transportation, increasing hospital capacity, or designing better housing solutions to accommodate residents comfortably. By analyzing these statistics, city planners can make data-driven decisions to improve the quality of life for millions of people.