Finding the Third Proportional to 125,250.75 and 272,979.75
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Solution
The third proportional to 125,250.75 and 272,979.75 is: 594,950.08
Step by Step Solution
- Step 1: Write the proportion equation
125,250.75 : 272,979.75 = 272,979.75 : x - Step 2: Convert to fraction form
125,250.75/272,979.75 = 272,979.75/x - Step 3: Cross multiply
125,250.75x = 272,979.75 × 272,979.75 - Step 4: Simplify right side
125,250.75x = 74,517,943,910.06 - Step 5: Solve for x
x = 74,517,943,910.06/125,250.75 - Step 6: Final answer
x = 594,950.08
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.