Finding the Third Proportional to 467,294 and 710,181
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Solution
The third proportional to 467,294 and 710,181 is: 1,079,314.21
Step by Step Solution
- Step 1: Write the proportion equation
467,294 : 710,181 = 710,181 : x - Step 2: Convert to fraction form
467,294/710,181 = 710,181/x - Step 3: Cross multiply
467,294x = 710,181 × 710,181 - Step 4: Simplify right side
467,294x = 504,357,052,761 - Step 5: Solve for x
x = 504,357,052,761/467,294 - Step 6: Final answer
x = 1,079,314.21
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These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.