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Finding the Third Proportional to 27,662,672 and 60,895,061

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Solution

The third proportional to 27,662,672 and 60,895,061 is: 134,050,985.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,662,672 : 60,895,061 = 60,895,061 : x
  2. Step 2: Convert to fraction form
    27,662,672/60,895,061 = 60,895,061/x
  3. Step 3: Cross multiply
    27,662,672x = 60,895,061 × 60,895,061
  4. Step 4: Simplify right side
    27,662,672x = 3,708,208,454,193,721
  5. Step 5: Solve for x
    x = 3,708,208,454,193,721/27,662,672
  6. Step 6: Final answer
    x = 134,050,985.90

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.