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Finding the Third Proportional to 14,027,340 and 30,221,592

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Solution

The third proportional to 14,027,340 and 30,221,592 is: 65,111,747.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,027,340 : 30,221,592 = 30,221,592 : x
  2. Step 2: Convert to fraction form
    14,027,340/30,221,592 = 30,221,592/x
  3. Step 3: Cross multiply
    14,027,340x = 30,221,592 × 30,221,592
  4. Step 4: Simplify right side
    14,027,340x = 913,344,623,014,464
  5. Step 5: Solve for x
    x = 913,344,623,014,464/14,027,340
  6. Step 6: Final answer
    x = 65,111,747.70

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.