Question

In a proportion, the first, third, and fourth terms are 80, 30 and 24 respectively.

Find the second term.​

Answer 1

Answer:

64

Step-by-step explanation:

80:x::30:24

80/x=30/24

x=80×24/30

x=64

Answer 2

Answer:

64

Step-by-step explanation:

80:x::30:24

= 80/x=30/24

=x=80*24/30      [by cross multiplication]

=x=1920/30

=x=64

Ans. second term is 64