Finding the Third Proportional to 177,366.75 and 260,863.13
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Solution
The third proportional to 177,366.75 and 260,863.13 is: 383,665.88
Step by Step Solution
- Step 1: Write the proportion equation
177,366.75 : 260,863.13 = 260,863.13 : x - Step 2: Convert to fraction form
177,366.75/260,863.13 = 260,863.13/x - Step 3: Cross multiply
177,366.75x = 260,863.13 × 260,863.13 - Step 4: Simplify right side
177,366.75x = 68,049,569,984.77 - Step 5: Solve for x
x = 68,049,569,984.77/177,366.75 - Step 6: Final answer
x = 383,665.88
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These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.