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Finding the Third Proportional to 8,767,524 and 13,757,058

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Solution

The third proportional to 8,767,524 and 13,757,058 is: 21,586,099.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,767,524 : 13,757,058 = 13,757,058 : x
  2. Step 2: Convert to fraction form
    8,767,524/13,757,058 = 13,757,058/x
  3. Step 3: Cross multiply
    8,767,524x = 13,757,058 × 13,757,058
  4. Step 4: Simplify right side
    8,767,524x = 189,256,644,815,364
  5. Step 5: Solve for x
    x = 189,256,644,815,364/8,767,524
  6. Step 6: Final answer
    x = 21,586,099.43

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Why These Related Problems?

These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.