Question

Find the value of x,if the following ratios are in inverse proportion:
2.6:x and 7.6:15.2​

Answer 1

Answer:

2.6 : x :: 7.6 : 15.2

product of extreme = product of mean therefore ,

= 2.6 × 15.2 = x × 7.6

= 39.52 = 7.6x

= x = 5.2

here your answer mate.....

Answer 2

Answer:

2.6 : x :: 7.6 : 15.2

product of mean = product of extreme

so,

= x × 7.6 = 2.6 × 15.2

= 7.6x = 39.52

= x = 5.2