Question

Q.7
Find the value of x :-
1) 80: 31 :: x:16​

Answer 1

Answer:

41.290

Step-by-step explanation:

Product of extreme=Product of mean

Product of extreme=80×16

Product of mean=31×x

80×16=31×x

x=(80×16)÷31

x=41.290...,

Answer 2

$80:31::x:16 \\ x = \frac{80}{31} \times 16 \\ x = 41.29032$

$\huge\bf\green{Hope it helps.}$