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Finding the Third Proportional to 4,954,266 and 10,732,956

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Solution

The third proportional to 4,954,266 and 10,732,956 is: 23,251,949.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,954,266 : 10,732,956 = 10,732,956 : x
  2. Step 2: Convert to fraction form
    4,954,266/10,732,956 = 10,732,956/x
  3. Step 3: Cross multiply
    4,954,266x = 10,732,956 × 10,732,956
  4. Step 4: Simplify right side
    4,954,266x = 115,196,344,497,936
  5. Step 5: Solve for x
    x = 115,196,344,497,936/4,954,266
  6. Step 6: Final answer
    x = 23,251,949.83

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.