Correct option is C
Given:
The proportion is 7.5 : 19.5 :: 16 : x
Concept Used:
The concept of proportions states that if a : b = c : d, then
Solution:
7.5 × x = 16 × 19.5
7.5x = 16 × 19.5 = 312
x =
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Question
If 7.5 : 19.5 :: 16 : x, find the value of x.
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