Finding the Third Proportional to 96,720,084 and 204,356,808
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Solution
The third proportional to 96,720,084 and 204,356,808 is: 431,779,039.56
Step by Step Solution
- Step 1: Write the proportion equation
96,720,084 : 204,356,808 = 204,356,808 : x - Step 2: Convert to fraction form
96,720,084/204,356,808 = 204,356,808/x - Step 3: Cross multiply
96,720,084x = 204,356,808 × 204,356,808 - Step 4: Simplify right side
96,720,084x = 41,761,704,975,948,864 - Step 5: Solve for x
x = 41,761,704,975,948,864/96,720,084 - Step 6: Final answer
x = 431,779,039.56
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Why These Related Problems?
These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.