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Finding the Third Proportional to 8,629.03 and 14,944.50

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Solution

The third proportional to 8,629.03 and 14,944.50 is: 25,882.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,629.03 : 14,944.50 = 14,944.50 : x
  2. Step 2: Convert to fraction form
    8,629.03/14,944.50 = 14,944.50/x
  3. Step 3: Cross multiply
    8,629.03x = 14,944.50 × 14,944.50
  4. Step 4: Simplify right side
    8,629.03x = 223,338,080.25
  5. Step 5: Solve for x
    x = 223,338,080.25/8,629.03
  6. Step 6: Final answer
    x = 25,882.17

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These problems maintain the same ratio (1.73) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.