Question

The first,third and fourth terms of proportion are 15,30and 14 respectively.find the second term

Answer 1

Answer:

x=7

Step-by-step explanation:

let the second term be x,

now,

$\frac{15}{x} =\frac{30}{14} \\15*14=30x\\210=30x\\thus, \frac{210}{30} =7$