Finding the Third Proportional to 350,676 and 757,306.75
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Solution
The third proportional to 350,676 and 757,306.75 is: 1,635,451.28
Step by Step Solution
- Step 1: Write the proportion equation
350,676 : 757,306.75 = 757,306.75 : x - Step 2: Convert to fraction form
350,676/757,306.75 = 757,306.75/x - Step 3: Cross multiply
350,676x = 757,306.75 × 757,306.75 - Step 4: Simplify right side
350,676x = 573,513,513,595.56 - Step 5: Solve for x
x = 573,513,513,595.56/350,676 - Step 6: Final answer
x = 1,635,451.28
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.