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Finding the Third Proportional to 12,182,586 and 27,088,419

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Solution

The third proportional to 12,182,586 and 27,088,419 is: 60,232,075.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,182,586 : 27,088,419 = 27,088,419 : x
  2. Step 2: Convert to fraction form
    12,182,586/27,088,419 = 27,088,419/x
  3. Step 3: Cross multiply
    12,182,586x = 27,088,419 × 27,088,419
  4. Step 4: Simplify right side
    12,182,586x = 733,782,443,919,561
  5. Step 5: Solve for x
    x = 733,782,443,919,561/12,182,586
  6. Step 6: Final answer
    x = 60,232,075.84

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Why These Related Problems?

These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.