Finding the Third Proportional to 366,951.75 and 516,746.63
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Solution
The third proportional to 366,951.75 and 516,746.63 is: 727,689.88
Step by Step Solution
- Step 1: Write the proportion equation
366,951.75 : 516,746.63 = 516,746.63 : x - Step 2: Convert to fraction form
366,951.75/516,746.63 = 516,746.63/x - Step 3: Cross multiply
366,951.75x = 516,746.63 × 516,746.63 - Step 4: Simplify right side
366,951.75x = 267,027,074,448.89 - Step 5: Solve for x
x = 267,027,074,448.89/366,951.75 - Step 6: Final answer
x = 727,689.88
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These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.