Finding the Third Proportional to 755,822 and 1,659,082
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Solution
The third proportional to 755,822 and 1,659,082 is: 3,641,800.69
Step by Step Solution
- Step 1: Write the proportion equation
755,822 : 1,659,082 = 1,659,082 : x - Step 2: Convert to fraction form
755,822/1,659,082 = 1,659,082/x - Step 3: Cross multiply
755,822x = 1,659,082 × 1,659,082 - Step 4: Simplify right side
755,822x = 2,752,553,082,724 - Step 5: Solve for x
x = 2,752,553,082,724/755,822 - Step 6: Final answer
x = 3,641,800.69
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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.