Finding the Third Proportional to 332,704.13 and 521,214.19
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Solution
The third proportional to 332,704.13 and 521,214.19 is: 816,534.00
Step by Step Solution
- Step 1: Write the proportion equation
332,704.13 : 521,214.19 = 521,214.19 : x - Step 2: Convert to fraction form
332,704.13/521,214.19 = 521,214.19/x - Step 3: Cross multiply
332,704.13x = 521,214.19 × 521,214.19 - Step 4: Simplify right side
332,704.13x = 271,664,229,251.29 - Step 5: Solve for x
x = 271,664,229,251.29/332,704.13 - Step 6: Final answer
x = 816,534.00
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Why These Related Problems?
These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.