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Finding the Third Proportional to 9,233,919 and 20,044,935

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Solution

The third proportional to 9,233,919 and 20,044,935 is: 43,513,422.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,233,919 : 20,044,935 = 20,044,935 : x
  2. Step 2: Convert to fraction form
    9,233,919/20,044,935 = 20,044,935/x
  3. Step 3: Cross multiply
    9,233,919x = 20,044,935 × 20,044,935
  4. Step 4: Simplify right side
    9,233,919x = 401,799,419,154,225
  5. Step 5: Solve for x
    x = 401,799,419,154,225/9,233,919
  6. Step 6: Final answer
    x = 43,513,422.54

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.