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Finding the Third Proportional to 5,440,182 and 11,273,484

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Solution

The third proportional to 5,440,182 and 11,273,484 is: 23,361,615.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,440,182 : 11,273,484 = 11,273,484 : x
  2. Step 2: Convert to fraction form
    5,440,182/11,273,484 = 11,273,484/x
  3. Step 3: Cross multiply
    5,440,182x = 11,273,484 × 11,273,484
  4. Step 4: Simplify right side
    5,440,182x = 127,091,441,498,256
  5. Step 5: Solve for x
    x = 127,091,441,498,256/5,440,182
  6. Step 6: Final answer
    x = 23,361,615.75

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Why These Related Problems?

These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.