Finding the Third Proportional to 59,793.19 and 126,489.09
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Solution
The third proportional to 59,793.19 and 126,489.09 is: 267,580.50
Step by Step Solution
- Step 1: Write the proportion equation
59,793.19 : 126,489.09 = 126,489.09 : x - Step 2: Convert to fraction form
59,793.19/126,489.09 = 126,489.09/x - Step 3: Cross multiply
59,793.19x = 126,489.09 × 126,489.09 - Step 4: Simplify right side
59,793.19x = 15,999,490,837.70 - Step 5: Solve for x
x = 15,999,490,837.70/59,793.19 - Step 6: Final answer
x = 267,580.50
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These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.