Final answer:
To convert 3,000 meters to kilometers, divide by 1,000, resulting in 3 kilometers. This is done by using the conversion factor that states 1 kilometer equals 1,000 meters.
Step-by-step explanation:
The student is asking how to convert meters to kilometers. To solve the proportion 3,000/? = 1,000/1, we want to find the value that replaces the question mark. This is a simple unit conversion problem where we are changing from a smaller unit (meters) to a larger unit (kilometers).
First, we establish that 1 kilometer is equal to 1,000 meters. Using this conversion factor, we can set up our proportion like this:
- 3,000 meters × (1 kilometer / 1,000 meters) = 3 kilometers
This is because 3,000 meters divided by 1,000 meters per kilometer results in 3 kilometers. Therefore, to convert meters to kilometers, we divide the number of meters by 1,000.