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Finding the Third Proportional to 12,272,916 and 26,700,625

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Solution

The third proportional to 12,272,916 and 26,700,625 is: 58,089,159.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,272,916 : 26,700,625 = 26,700,625 : x
  2. Step 2: Convert to fraction form
    12,272,916/26,700,625 = 26,700,625/x
  3. Step 3: Cross multiply
    12,272,916x = 26,700,625 × 26,700,625
  4. Step 4: Simplify right side
    12,272,916x = 712,923,375,390,625
  5. Step 5: Solve for x
    x = 712,923,375,390,625/12,272,916
  6. Step 6: Final answer
    x = 58,089,159.53

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.