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Finding the Third Proportional to 27,401,808 and 60,227,520

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Solution

The third proportional to 27,401,808 and 60,227,520 is: 132,376,453.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,401,808 : 60,227,520 = 60,227,520 : x
  2. Step 2: Convert to fraction form
    27,401,808/60,227,520 = 60,227,520/x
  3. Step 3: Cross multiply
    27,401,808x = 60,227,520 × 60,227,520
  4. Step 4: Simplify right side
    27,401,808x = 3,627,354,165,350,400
  5. Step 5: Solve for x
    x = 3,627,354,165,350,400/27,401,808
  6. Step 6: Final answer
    x = 132,376,453.60

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.