What is a possible value for the missing term of the geometric sequence?

50, 450,

Geometric sequence states that a sequence in which a number that follows the pattern were the next term is found by multiplying the constant common ratio term(r).

For the sequence:

The formula for the nth geometric sequence is given by:

where

a is the first term

r is the common ratio

n is the number of terms.

Given that:

A geometric sequence:

50, ____, 450

Here, a = first term = 50

Using the nth geometric sequence formula:

or

Substitute the value of a , to solve for r;

Divide both sides by 50 we get;

To find the term ;

Substitute the given values we have;

Therefore, the possible value for the missing term of the geometric sequence is 150

not only in mathematics, scientific proof also are required in the other field of science. also maths proofs are of particular structure, containing steps and logics. so proving is like doing science, it is science. that's why it is important to prove. 

an inaccurate proof leads to errors, or stating results that are not accurate.  which wil mess the probelm up you dont want this