Finding the Third Proportional to 84,768,956 and 183,089,532
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Solution
The third proportional to 84,768,956 and 183,089,532 is: 395,448,738.66
Step by Step Solution
- Step 1: Write the proportion equation
84,768,956 : 183,089,532 = 183,089,532 : x - Step 2: Convert to fraction form
84,768,956/183,089,532 = 183,089,532/x - Step 3: Cross multiply
84,768,956x = 183,089,532 × 183,089,532 - Step 4: Simplify right side
84,768,956x = 33,521,776,727,979,024 - Step 5: Solve for x
x = 33,521,776,727,979,024/84,768,956 - Step 6: Final answer
x = 395,448,738.66
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.