Finding the Third Proportional to 115,313,001.75 and 185,691,909.75
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Solution
The third proportional to 115,313,001.75 and 185,691,909.75 is: 299,025,130.07
Step by Step Solution
- Step 1: Write the proportion equation
115,313,001.75 : 185,691,909.75 = 185,691,909.75 : x - Step 2: Convert to fraction form
115,313,001.75/185,691,909.75 = 185,691,909.75/x - Step 3: Cross multiply
115,313,001.75x = 185,691,909.75 × 185,691,909.75 - Step 4: Simplify right side
115,313,001.75x = 34,481,485,346,602,144 - Step 5: Solve for x
x = 34,481,485,346,602,144/115,313,001.75 - Step 6: Final answer
x = 299,025,130.07
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These problems maintain the same ratio (1.61) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.