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Finding the Third Proportional to 11,555.25 and 24,951.94

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Solution

The third proportional to 11,555.25 and 24,951.94 is: 53,880.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,555.25 : 24,951.94 = 24,951.94 : x
  2. Step 2: Convert to fraction form
    11,555.25/24,951.94 = 24,951.94/x
  3. Step 3: Cross multiply
    11,555.25x = 24,951.94 × 24,951.94
  4. Step 4: Simplify right side
    11,555.25x = 622,599,185.00
  5. Step 5: Solve for x
    x = 622,599,185.00/11,555.25
  6. Step 6: Final answer
    x = 53,880.20

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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.