Math, asked by prock80, 5 months ago

what is the third propotional to 7 and 21?

Answers

Answered by prabhat311

1

Answer

Answer: 35 may be answer to this question. Step-by-step explanation:plz mark me as brainliest. cliffffy4h and 1 more users found this answer ..

Answered by 2016269anirvin

0

Answers:-

63

Step-by-step explanation:

Let the number be x

7:21::21:x

Product of mean = Product of extreme

21*21= 441

7x=441

x=441/7

x=63

Previous Question

Next Question

Similar questions

Math, 2 months ago

. In the adjoining figure, m||n and t is the transversal.If ∠5 = 60°, Find the measure of each of the angles ∠1,∠2,∠3,∠4,∠6,∠7,∠8...

Sociology, 2 months ago

चंद्राला समानार्थी शब्द...

Math, 2 months ago

solve d^3y/dx^3+8y=x^4+2+1...

Math, 5 months ago

the length of a tangents drawn to a circle with radius r cm from a point d cm from the center of the circle is...

Biology, 5 months ago

true or false. 1.Immunotherapy helps reduce hayfever symptoms with allergic rhinitis 2.The substances that trigger an allergy are called drugs 3.Stomatas are permanently opened and are never closed 4.Energy is stored in photosynthesis 5.The leaves other than green also perform photosynthesis ...

English, 10 months ago

international census day celebrated on...

Social Sciences, 10 months ago

which natural resources are necessary to sustain our life...

Music, 10 months ago

What is a machine.. ....... ...... plz don't give the 3 idiots' answer❌❌...