Created By : Abhinandan Kumar
Reviewed By : Phani Ponnapalli
Last Updated : Mar 21, 2023


Find nth term of Geometric Sequence a = 3, n = 8, and r =3 easily by taking help of our easy yet handy Geometric Sequence Calculator and get the result 6561 easily.

First term [a]:
common ratio[r]:
Total terms[n]:

The nth term of Geometric Sequence a = 3, n = 8, and r =3 is 6561

Steps to find nth term of geometric sequence:

nth term of geometric sequence formula:-

an = a * r(n-1)

where:

  • an is the nth term
  • a is first term
  • n is total number of terms
  • r is common ratio

Input values are:-

a = 3

n = 8

r = 3

Put values into formula

an = a * r(n-1)

a8 = 3*3 (8-1)

a8 = 6561

Below is the step by step procedure to determine the nth term of Geometric Progression(G.P) a = 3, n = 8, and r =3. Follow this detailed process and arrive at the solution easily.

  • Firstly, identify the given terms of the sequence i.e. a = 3, n = 8, and r =3
  • Now, substitute the know values in the formula of finding nth term of Geometric Sequence i.e. an = a*r(n-1) = a5 = 3*3(8-1)
  • Simplifying further we get the resultant value a5 = 6561

Example for Finding nth term of Geometric Sequence

FAQs on Finding nth Term of Geometric Sequence a = 3, n = 8, and r =3

1. What is the formula for nth term of Geometric Progression?

The formula for nth term of Geometric Progression is given by the equation an = a*r(n-1)

2. How do you find the nth term of Geometric Sequence a = 3, n = 8, and r =3?

You can find the nth term of Geometric Sequence a = 3, n = 8, and r =3 by substituting in the formula of nth term of G.P i.e. an = a*r(n-1) = a5 = 3*3(8-1)

3. Where do I find the Detailed Steps for finding the nth term of Geometric Sequence a = 3, n = 8, and r =3?

You can find the detailed steps for finding the nth term of Geometric Sequence a = 3, n = 8, and r =3 on our page.