Finding the Third Proportional to 259,058.75 and 560,251.75
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Solution
The third proportional to 259,058.75 and 560,251.75 is: 1,211,624.87
Step by Step Solution
- Step 1: Write the proportion equation
259,058.75 : 560,251.75 = 560,251.75 : x - Step 2: Convert to fraction form
259,058.75/560,251.75 = 560,251.75/x - Step 3: Cross multiply
259,058.75x = 560,251.75 × 560,251.75 - Step 4: Simplify right side
259,058.75x = 313,882,023,378.06 - Step 5: Solve for x
x = 313,882,023,378.06/259,058.75 - Step 6: Final answer
x = 1,211,624.87
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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.