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Finding the Third Proportional to 2,292,320,423.81 and 3,440,906,892

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Solution

The third proportional to 2,292,320,423.81 and 3,440,906,892 is: 5,165,002,290.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,292,320,423.81 : 3,440,906,892 = 3,440,906,892 : x
  2. Step 2: Convert to fraction form
    2,292,320,423.81/3,440,906,892 = 3,440,906,892/x
  3. Step 3: Cross multiply
    2,292,320,423.81x = 3,440,906,892 × 3,440,906,892
  4. Step 4: Simplify right side
    2,292,320,423.81x = 11,839,840,239,413,100,544
  5. Step 5: Solve for x
    x = 11,839,840,239,413,100,544/2,292,320,423.81
  6. Step 6: Final answer
    x = 5,165,002,290.44

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.