Finding the Third Proportional to 88,675.13 and 192,420.75
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Solution
The third proportional to 88,675.13 and 192,420.75 is: 417,543.76
Step by Step Solution
- Step 1: Write the proportion equation
88,675.13 : 192,420.75 = 192,420.75 : x - Step 2: Convert to fraction form
88,675.13/192,420.75 = 192,420.75/x - Step 3: Cross multiply
88,675.13x = 192,420.75 × 192,420.75 - Step 4: Simplify right side
88,675.13x = 37,025,745,030.56 - Step 5: Solve for x
x = 37,025,745,030.56/88,675.13 - Step 6: Final answer
x = 417,543.76
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.