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Finding the Third Proportional to 12,760,884 and 27,525,384

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Solution

The third proportional to 12,760,884 and 27,525,384 is: 59,372,592.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,760,884 : 27,525,384 = 27,525,384 : x
  2. Step 2: Convert to fraction form
    12,760,884/27,525,384 = 27,525,384/x
  3. Step 3: Cross multiply
    12,760,884x = 27,525,384 × 27,525,384
  4. Step 4: Simplify right side
    12,760,884x = 757,646,764,347,456
  5. Step 5: Solve for x
    x = 757,646,764,347,456/12,760,884
  6. Step 6: Final answer
    x = 59,372,592.40

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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.