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Finding the Third Proportional to 11,937,849 and 25,577,658

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Solution

The third proportional to 11,937,849 and 25,577,658 is: 54,801,881.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,937,849 : 25,577,658 = 25,577,658 : x
  2. Step 2: Convert to fraction form
    11,937,849/25,577,658 = 25,577,658/x
  3. Step 3: Cross multiply
    11,937,849x = 25,577,658 × 25,577,658
  4. Step 4: Simplify right side
    11,937,849x = 654,216,588,764,964
  5. Step 5: Solve for x
    x = 654,216,588,764,964/11,937,849
  6. Step 6: Final answer
    x = 54,801,881.71

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.