Question

Find x ;if the following number are in proportion x,9,8,12 ​

Answer 1

Answer:

x =3

Answer:x =3Step-by-step explanation:mark

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Answer 2

Answer:

x : 9 : : 8 : 12

x × 12 = 9 × 8

12x = 72

$x = \frac{72}{12}$

x = 6

Verification:

6 × 12 = 9 × 8

72 = 72

LHS = RHS

Hence, verified.