Finding the Third Proportional to 53,747.25 and 125,508.75
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Solution
The third proportional to 53,747.25 and 125,508.75 is: 293,083.76
Step by Step Solution
- Step 1: Write the proportion equation
53,747.25 : 125,508.75 = 125,508.75 : x - Step 2: Convert to fraction form
53,747.25/125,508.75 = 125,508.75/x - Step 3: Cross multiply
53,747.25x = 125,508.75 × 125,508.75 - Step 4: Simplify right side
53,747.25x = 15,752,446,326.56 - Step 5: Solve for x
x = 15,752,446,326.56/53,747.25 - Step 6: Final answer
x = 293,083.76
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These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.