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Finding the Third Proportional to 11,873.25 and 25,069.50

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Solution

The third proportional to 11,873.25 and 25,069.50 is: 52,932.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,873.25 : 25,069.50 = 25,069.50 : x
  2. Step 2: Convert to fraction form
    11,873.25/25,069.50 = 25,069.50/x
  3. Step 3: Cross multiply
    11,873.25x = 25,069.50 × 25,069.50
  4. Step 4: Simplify right side
    11,873.25x = 628,479,830.25
  5. Step 5: Solve for x
    x = 628,479,830.25/11,873.25
  6. Step 6: Final answer
    x = 52,932.42

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These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.