Finding the Third Proportional to 516,018 and 1,165,815.75
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Solution
The third proportional to 516,018 and 1,165,815.75 is: 2,633,873.94
Step by Step Solution
- Step 1: Write the proportion equation
516,018 : 1,165,815.75 = 1,165,815.75 : x - Step 2: Convert to fraction form
516,018/1,165,815.75 = 1,165,815.75/x - Step 3: Cross multiply
516,018x = 1,165,815.75 × 1,165,815.75 - Step 4: Simplify right side
516,018x = 1,359,126,362,948.06 - Step 5: Solve for x
x = 1,359,126,362,948.06/516,018 - Step 6: Final answer
x = 2,633,873.94
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These problems maintain the same ratio (2.26) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.