Finding the Third Proportional to 467,866.13 and 669,070.13
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Solution
The third proportional to 467,866.13 and 669,070.13 is: 956,801.12
Step by Step Solution
- Step 1: Write the proportion equation
467,866.13 : 669,070.13 = 669,070.13 : x - Step 2: Convert to fraction form
467,866.13/669,070.13 = 669,070.13/x - Step 3: Cross multiply
467,866.13x = 669,070.13 × 669,070.13 - Step 4: Simplify right side
467,866.13x = 447,654,832,167.52 - Step 5: Solve for x
x = 447,654,832,167.52/467,866.13 - Step 6: Final answer
x = 956,801.12
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These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.