Question

18 : x :: 52 : 39 find x in the following proportions​

Answer 1

13.5

Step-by-step explanation:

Now as per questions ,

18 : x : : 52 : 39

18 × 39 = x × 52

(Product of extremes= Product of means)

$x = \frac{18 \times 39}{52} = 13.5$

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