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Finding the Third Proportional to 20,187,306 and 44,282,923

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Solution

The third proportional to 20,187,306 and 44,282,923 is: 97,139,126.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,187,306 : 44,282,923 = 44,282,923 : x
  2. Step 2: Convert to fraction form
    20,187,306/44,282,923 = 44,282,923/x
  3. Step 3: Cross multiply
    20,187,306x = 44,282,923 × 44,282,923
  4. Step 4: Simplify right side
    20,187,306x = 1,960,977,269,423,929
  5. Step 5: Solve for x
    x = 1,960,977,269,423,929/20,187,306
  6. Step 6: Final answer
    x = 97,139,126.41

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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.