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Finding the Third Proportional to 9,797,084 and 13,702,855

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Solution

The third proportional to 9,797,084 and 13,702,855 is: 19,165,726.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,797,084 : 13,702,855 = 13,702,855 : x
  2. Step 2: Convert to fraction form
    9,797,084/13,702,855 = 13,702,855/x
  3. Step 3: Cross multiply
    9,797,084x = 13,702,855 × 13,702,855
  4. Step 4: Simplify right side
    9,797,084x = 187,768,235,151,025
  5. Step 5: Solve for x
    x = 187,768,235,151,025/9,797,084
  6. Step 6: Final answer
    x = 19,165,726.78

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.