Finding the Third Proportional to 173,800.50 and 232,782.75
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Solution
The third proportional to 173,800.50 and 232,782.75 is: 311,781.66
Step by Step Solution
- Step 1: Write the proportion equation
173,800.50 : 232,782.75 = 232,782.75 : x - Step 2: Convert to fraction form
173,800.50/232,782.75 = 232,782.75/x - Step 3: Cross multiply
173,800.50x = 232,782.75 × 232,782.75 - Step 4: Simplify right side
173,800.50x = 54,187,808,697.56 - Step 5: Solve for x
x = 54,187,808,697.56/173,800.50 - Step 6: Final answer
x = 311,781.66
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These problems maintain the same ratio (1.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.