Finding the Third Proportional to 332,516.06 and 515,928.19
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Solution
The third proportional to 332,516.06 and 515,928.19 is: 800,508.38
Step by Step Solution
- Step 1: Write the proportion equation
332,516.06 : 515,928.19 = 515,928.19 : x - Step 2: Convert to fraction form
332,516.06/515,928.19 = 515,928.19/x - Step 3: Cross multiply
332,516.06x = 515,928.19 × 515,928.19 - Step 4: Simplify right side
332,516.06x = 266,181,894,657.04 - Step 5: Solve for x
x = 266,181,894,657.04/332,516.06 - Step 6: Final answer
x = 800,508.38
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.