Finding the Third Proportional to 396,744.75 and 595,113.75
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Solution
The third proportional to 396,744.75 and 595,113.75 is: 892,665.56
Step by Step Solution
- Step 1: Write the proportion equation
396,744.75 : 595,113.75 = 595,113.75 : x - Step 2: Convert to fraction form
396,744.75/595,113.75 = 595,113.75/x - Step 3: Cross multiply
396,744.75x = 595,113.75 × 595,113.75 - Step 4: Simplify right side
396,744.75x = 354,160,375,439.06 - Step 5: Solve for x
x = 354,160,375,439.06/396,744.75 - Step 6: Final answer
x = 892,665.56
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.