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Finding the Third Proportional to 25,895.25 and 55,875.75

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Solution

The third proportional to 25,895.25 and 55,875.75 is: 120,566.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,895.25 : 55,875.75 = 55,875.75 : x
  2. Step 2: Convert to fraction form
    25,895.25/55,875.75 = 55,875.75/x
  3. Step 3: Cross multiply
    25,895.25x = 55,875.75 × 55,875.75
  4. Step 4: Simplify right side
    25,895.25x = 3,122,099,438.06
  5. Step 5: Solve for x
    x = 3,122,099,438.06/25,895.25
  6. Step 6: Final answer
    x = 120,566.49

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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.