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Finding the Third Proportional to 12,760,868 and 27,525,352

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Solution

The third proportional to 12,760,868 and 27,525,352 is: 59,372,528.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,760,868 : 27,525,352 = 27,525,352 : x
  2. Step 2: Convert to fraction form
    12,760,868/27,525,352 = 27,525,352/x
  3. Step 3: Cross multiply
    12,760,868x = 27,525,352 × 27,525,352
  4. Step 4: Simplify right side
    12,760,868x = 757,645,002,723,904
  5. Step 5: Solve for x
    x = 757,645,002,723,904/12,760,868
  6. Step 6: Final answer
    x = 59,372,528.79

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.