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Finding the Third Proportional to 13,350,867 and 27,409,498

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Solution

The third proportional to 13,350,867 and 27,409,498 is: 56,272,044.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,350,867 : 27,409,498 = 27,409,498 : x
  2. Step 2: Convert to fraction form
    13,350,867/27,409,498 = 27,409,498/x
  3. Step 3: Cross multiply
    13,350,867x = 27,409,498 × 27,409,498
  4. Step 4: Simplify right side
    13,350,867x = 751,280,580,612,004
  5. Step 5: Solve for x
    x = 751,280,580,612,004/13,350,867
  6. Step 6: Final answer
    x = 56,272,044.40

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Why These Related Problems?

These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.