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Finding the Third Proportional to 13,669,375 and 19,227,669

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Solution

The third proportional to 13,669,375 and 19,227,669 is: 27,046,097.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,669,375 : 19,227,669 = 19,227,669 : x
  2. Step 2: Convert to fraction form
    13,669,375/19,227,669 = 19,227,669/x
  3. Step 3: Cross multiply
    13,669,375x = 19,227,669 × 19,227,669
  4. Step 4: Simplify right side
    13,669,375x = 369,703,255,173,561
  5. Step 5: Solve for x
    x = 369,703,255,173,561/13,669,375
  6. Step 6: Final answer
    x = 27,046,097.95

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Why These Related Problems?

These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.