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Mnenie [13.5K]
3 years ago
9

In the proportion x/5= 15/3 which number is equal to x in the proportion? ​

Mathematics
1 answer:
Ksivusya [100]3 years ago
6 0
Answer:
x = 25
Step-by-step explanation:
We are given a word phrase:
In the proportion x over 5 equals 15 over 3 , which number is equal to x in the proportion?
So we will translate it to make it easier to solve.
Proportion x over 5 --->
equals ---> =
15 over 3 --->
Combining them, we get:

Solving this for x using cross multiplication:
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