Finding the Third Proportional to 115,524,652 and 253,720,808
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Solution
The third proportional to 115,524,652 and 253,720,808 is: 557,233,865.65
Step by Step Solution
- Step 1: Write the proportion equation
115,524,652 : 253,720,808 = 253,720,808 : x - Step 2: Convert to fraction form
115,524,652/253,720,808 = 253,720,808/x - Step 3: Cross multiply
115,524,652x = 253,720,808 × 253,720,808 - Step 4: Simplify right side
115,524,652x = 64,374,248,412,172,864 - Step 5: Solve for x
x = 64,374,248,412,172,864/115,524,652 - Step 6: Final answer
x = 557,233,865.65
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.