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Finding the Third Proportional to 9,250.88 and 20,226.38

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Solution

The third proportional to 9,250.88 and 20,226.38 is: 44,223.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,250.88 : 20,226.38 = 20,226.38 : x
  2. Step 2: Convert to fraction form
    9,250.88/20,226.38 = 20,226.38/x
  3. Step 3: Cross multiply
    9,250.88x = 20,226.38 × 20,226.38
  4. Step 4: Simplify right side
    9,250.88x = 409,106,245.64
  5. Step 5: Solve for x
    x = 409,106,245.64/9,250.88
  6. Step 6: Final answer
    x = 44,223.52

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.