Respuesta :
Answer: 110.5
208=13+(3-1)d
208=13+2d
-13. -13
195=2d
÷2. ÷2
97.5=d. (d means difference)
13(first term)+97.5=110.5(the answer)
208=13+(3-1)d
208=13+2d
-13. -13
195=2d
÷2. ÷2
97.5=d. (d means difference)
13(first term)+97.5=110.5(the answer)
The missing value of the geometric sequence will be 52.
What is the geometric mean?
The mean of a group of goods is known as a geometric mean, and its computation is frequently used to evaluate.
Its formal definition is the product of n integers and their nth root. Standard arithmetic entails working with the series of measurements obtained, whereas it is required when engaging with fractions that are calculated from the quantities.
Let the three-term of the sequence be a, b, and c.
Then the geometric mean is given as,
b = √(a · c)
The geometric sequence is given below.
Let x be the missng term.
13, x, 208
Then the value of x will be given by the geometric mean formula
x = √(13 · 208)
x = √2704
x = 52
Thus, the missing value of the geometric sequence will be 52.
More about the geometric mean link is given below.
https://brainly.com/question/8934175
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