ceciliaamo31 ceciliaamo31

22-07-2021
Mathematics

contestada

find the third proportional of 3 5 7

Respuesta :

Bromine67 Bromine67

22-07-2021

Answer: Third proportion is 21/5.

Step-by-step explanation:

Let the proportion be x

so,

3:5:x:7

so

3:5 = x:7

or, 3/5 = x/7

or, 21 = 5x

or, x = 21/5

Answer Link

Otras preguntas

PLZ CHECK, DON'T SPAM PLZ its attached below

How do many nomads make their living in the Sahara? They live in the cities where they can sell their goods. They live in one place so they can care for their h

4 x square - 32 x + 60 is equal to zero

WILL GIVE BRAINIST!!! AND 20 POINTS:)

I’M DESPERATE PLZ HELP!! 40 POINTS!! A 0.5 kg hockey puck slides across the ice starting with a velocity of 5 m/s. The puck slides and slows for 100 meters unde

Peak to peak value of voltage is

What does the Declaration of the Rights of Marland the Citizen say about whom or what has power in a nation?

Which of the following is a cause of Nicholas' not wanting to help his aunt out of the rain-water tank? A. His aunt was so loving of Nicholas he panicked and co

raj obtained fifty-one per cent score in an exam with 459 marks if ria gets 702 marks in same exam find the percentage obtained by ria

IT'S REALLY URGENT PLEASE!!!