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Finding the Third Proportional to 26,033,544 and 54,221,859

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Solution

The third proportional to 26,033,544 and 54,221,859 is: 112,931,608.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,033,544 : 54,221,859 = 54,221,859 : x
  2. Step 2: Convert to fraction form
    26,033,544/54,221,859 = 54,221,859/x
  3. Step 3: Cross multiply
    26,033,544x = 54,221,859 × 54,221,859
  4. Step 4: Simplify right side
    26,033,544x = 2,940,009,993,415,881
  5. Step 5: Solve for x
    x = 2,940,009,993,415,881/26,033,544
  6. Step 6: Final answer
    x = 112,931,608.29

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.