Question

Show that the following numbers are in continued proportion:
(i) 48, 60, 75 260 6​

Answer 1

In continued proportion, middle terms are equal.

Now,

48:60::60:75

The multiplication of the extreme no.s and mean no.s must be equal.

So,

48*75=60*60

3600=3600

These products are eqaul, then these no.s are in a continued proportion.