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Finding the Third Proportional to 25,825.88 and 56,565.75

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Solution

The third proportional to 25,825.88 and 56,565.75 is: 123,894.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,825.88 : 56,565.75 = 56,565.75 : x
  2. Step 2: Convert to fraction form
    25,825.88/56,565.75 = 56,565.75/x
  3. Step 3: Cross multiply
    25,825.88x = 56,565.75 × 56,565.75
  4. Step 4: Simplify right side
    25,825.88x = 3,199,684,073.06
  5. Step 5: Solve for x
    x = 3,199,684,073.06/25,825.88
  6. Step 6: Final answer
    x = 123,894.51

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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.