If 3, 60, 62, and y are in proportion, then the value of y is:

Correct option is B

Given:

Numbers in proportion:

3 : 60 = 62 : y

Concept Used:

If four numbers a, b, c, d are in proportion, then

​$$a : b = c : d \implies a \times d = b \times c$$​​

Solution:

​$$3 \times y = 60 \times 62$$​​

3y = 3720

y = $$\frac{3720}{3} = 1240$$​​