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Finding the Third Proportional to 13,180,882.50 and 27,003,924

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Solution

The third proportional to 13,180,882.50 and 27,003,924 is: 55,323,451.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,180,882.50 : 27,003,924 = 27,003,924 : x
  2. Step 2: Convert to fraction form
    13,180,882.50/27,003,924 = 27,003,924/x
  3. Step 3: Cross multiply
    13,180,882.50x = 27,003,924 × 27,003,924
  4. Step 4: Simplify right side
    13,180,882.50x = 729,211,911,397,776
  5. Step 5: Solve for x
    x = 729,211,911,397,776/13,180,882.50
  6. Step 6: Final answer
    x = 55,323,451.32

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Why These Related Problems?

These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.