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Finding the Third Proportional to 13,056,483 and 27,172,669

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Solution

The third proportional to 13,056,483 and 27,172,669 is: 56,550,752.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,056,483 : 27,172,669 = 27,172,669 : x
  2. Step 2: Convert to fraction form
    13,056,483/27,172,669 = 27,172,669/x
  3. Step 3: Cross multiply
    13,056,483x = 27,172,669 × 27,172,669
  4. Step 4: Simplify right side
    13,056,483x = 738,353,940,583,561
  5. Step 5: Solve for x
    x = 738,353,940,583,561/13,056,483
  6. Step 6: Final answer
    x = 56,550,752.65

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.