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Finding the Third Proportional to 24,972.75 and 53,750.25

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Solution

The third proportional to 24,972.75 and 53,750.25 is: 115,689.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,972.75 : 53,750.25 = 53,750.25 : x
  2. Step 2: Convert to fraction form
    24,972.75/53,750.25 = 53,750.25/x
  3. Step 3: Cross multiply
    24,972.75x = 53,750.25 × 53,750.25
  4. Step 4: Simplify right side
    24,972.75x = 2,889,089,375.06
  5. Step 5: Solve for x
    x = 2,889,089,375.06/24,972.75
  6. Step 6: Final answer
    x = 115,689.68

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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.