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Finding the Third Proportional to 911,107,600 and 1,360,690,983

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Solution

The third proportional to 911,107,600 and 1,360,690,983 is: 2,032,119,972.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    911,107,600 : 1,360,690,983 = 1,360,690,983 : x
  2. Step 2: Convert to fraction form
    911,107,600/1,360,690,983 = 1,360,690,983/x
  3. Step 3: Cross multiply
    911,107,600x = 1,360,690,983 × 1,360,690,983
  4. Step 4: Simplify right side
    911,107,600x = 1,851,479,951,217,506,304
  5. Step 5: Solve for x
    x = 1,851,479,951,217,506,304/911,107,600
  6. Step 6: Final answer
    x = 2,032,119,972.68

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.