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on a map with a scale 1:100000 the distance between two cities is 12 cm . What would be the distance these two cities on a different map with a scale 1: 300000

User Paludis
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2 Answers

2 votes

Final answer:

The distance between the two cities on the map with a scale of 1:300000 is 3 cm.

Step-by-step explanation:

To find the distance between the two cities on the map with a scale of 1:300000, we can use the concept of ratios. The ratio of the distance on the first map to the actual distance is the same as the ratio of the distance on the second map to the actual distance. In this case, the distance on the first map is 12 cm and the scale is 1:100000, so the actual distance is 12 cm x 100000 = 1200000 cm. Now, to find the distance on the second map, we can set up the ratio:

12 cm / 1200000 cm = x cm / 300000 cm

Cross multiplying, we get:

x cm = 12 cm x 300000 cm / 1200000 cm

Simplifying, we get:

x cm = 3 cm

Therefore, the distance between the two cities on the map with a scale of 1:300000 is 3 cm.

User Sanderbee
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36cm because it says 100000 right the. It says 300000 right if you think about it it only went up 200000, how you say?
100000 + 200000 = 300000 right so you see 300000 then you multiply 12x3=36 and how I got three I got it from 300000 at the hundred thousands place.
User Mike Berrow
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