Finding the Third Proportional to 259,234.88 and 539,161.88
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Solution
The third proportional to 259,234.88 and 539,161.88 is: 1,121,359.65
Step by Step Solution
- Step 1: Write the proportion equation
259,234.88 : 539,161.88 = 539,161.88 : x - Step 2: Convert to fraction form
259,234.88/539,161.88 = 539,161.88/x - Step 3: Cross multiply
259,234.88x = 539,161.88 × 539,161.88 - Step 4: Simplify right side
259,234.88x = 290,695,527,453.52 - Step 5: Solve for x
x = 290,695,527,453.52/259,234.88 - Step 6: Final answer
x = 1,121,359.65
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These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.