Finding the Third Proportional to 331,737.75 and 500,355.75
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Solution
The third proportional to 331,737.75 and 500,355.75 is: 754,680.09
Step by Step Solution
- Step 1: Write the proportion equation
331,737.75 : 500,355.75 = 500,355.75 : x - Step 2: Convert to fraction form
331,737.75/500,355.75 = 500,355.75/x - Step 3: Cross multiply
331,737.75x = 500,355.75 × 500,355.75 - Step 4: Simplify right side
331,737.75x = 250,355,876,558.06 - Step 5: Solve for x
x = 250,355,876,558.06/331,737.75 - Step 6: Final answer
x = 754,680.09
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.