Finding the Third Proportional to 517,816.13 and 1,107,600.75
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Solution
The third proportional to 517,816.13 and 1,107,600.75 is: 2,369,141.02
Step by Step Solution
- Step 1: Write the proportion equation
517,816.13 : 1,107,600.75 = 1,107,600.75 : x - Step 2: Convert to fraction form
517,816.13/1,107,600.75 = 1,107,600.75/x - Step 3: Cross multiply
517,816.13x = 1,107,600.75 × 1,107,600.75 - Step 4: Simplify right side
517,816.13x = 1,226,779,421,400.56 - Step 5: Solve for x
x = 1,226,779,421,400.56/517,816.13 - Step 6: Final answer
x = 2,369,141.02
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.