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Finding the Third Proportional to 12,264,656 and 25,800,544

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Solution

The third proportional to 12,264,656 and 25,800,544 is: 54,275,315.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,264,656 : 25,800,544 = 25,800,544 : x
  2. Step 2: Convert to fraction form
    12,264,656/25,800,544 = 25,800,544/x
  3. Step 3: Cross multiply
    12,264,656x = 25,800,544 × 25,800,544
  4. Step 4: Simplify right side
    12,264,656x = 665,668,070,695,936
  5. Step 5: Solve for x
    x = 665,668,070,695,936/12,264,656
  6. Step 6: Final answer
    x = 54,275,315.24

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Why These Related Problems?

These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.