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Finding the Third Proportional to 13,361,012 and 29,275,624

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Solution

The third proportional to 13,361,012 and 29,275,624 is: 64,146,500.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,361,012 : 29,275,624 = 29,275,624 : x
  2. Step 2: Convert to fraction form
    13,361,012/29,275,624 = 29,275,624/x
  3. Step 3: Cross multiply
    13,361,012x = 29,275,624 × 29,275,624
  4. Step 4: Simplify right side
    13,361,012x = 857,062,160,589,376
  5. Step 5: Solve for x
    x = 857,062,160,589,376/13,361,012
  6. Step 6: Final answer
    x = 64,146,500.32

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.