Finding the Third Proportional to 86,161,239 and 129,330,006.75
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Solution
The third proportional to 86,161,239 and 129,330,006.75 is: 194,127,322.68
Step by Step Solution
- Step 1: Write the proportion equation
86,161,239 : 129,330,006.75 = 129,330,006.75 : x - Step 2: Convert to fraction form
86,161,239/129,330,006.75 = 129,330,006.75/x - Step 3: Cross multiply
86,161,239x = 129,330,006.75 × 129,330,006.75 - Step 4: Simplify right side
86,161,239x = 16,726,250,645,955,046 - Step 5: Solve for x
x = 16,726,250,645,955,046/86,161,239 - Step 6: Final answer
x = 194,127,322.68
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.