Finding the Third Proportional to 58,411.13 and 126,106.88
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Solution
The third proportional to 58,411.13 and 126,106.88 is: 272,258.82
Step by Step Solution
- Step 1: Write the proportion equation
58,411.13 : 126,106.88 = 126,106.88 : x - Step 2: Convert to fraction form
58,411.13/126,106.88 = 126,106.88/x - Step 3: Cross multiply
58,411.13x = 126,106.88 × 126,106.88 - Step 4: Simplify right side
58,411.13x = 15,902,943,922.27 - Step 5: Solve for x
x = 15,902,943,922.27/58,411.13 - Step 6: Final answer
x = 272,258.82
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.