Finding the Third Proportional to 334,398.38 and 727,845.75
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Solution
The third proportional to 334,398.38 and 727,845.75 is: 1,584,216.54
Step by Step Solution
- Step 1: Write the proportion equation
334,398.38 : 727,845.75 = 727,845.75 : x - Step 2: Convert to fraction form
334,398.38/727,845.75 = 727,845.75/x - Step 3: Cross multiply
334,398.38x = 727,845.75 × 727,845.75 - Step 4: Simplify right side
334,398.38x = 529,759,435,793.06 - Step 5: Solve for x
x = 529,759,435,793.06/334,398.38 - Step 6: Final answer
x = 1,584,216.54
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.