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Finding the Third Proportional to 15,260.16 and 23,625.89

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Solution

The third proportional to 15,260.16 and 23,625.89 is: 36,577.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,260.16 : 23,625.89 = 23,625.89 : x
  2. Step 2: Convert to fraction form
    15,260.16/23,625.89 = 23,625.89/x
  3. Step 3: Cross multiply
    15,260.16x = 23,625.89 × 23,625.89
  4. Step 4: Simplify right side
    15,260.16x = 558,182,707.82
  5. Step 5: Solve for x
    x = 558,182,707.82/15,260.16
  6. Step 6: Final answer
    x = 36,577.78

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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.