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Finding the Third Proportional to 26,321,180 and 56,804,110

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Solution

The third proportional to 26,321,180 and 56,804,110 is: 122,589,751.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,321,180 : 56,804,110 = 56,804,110 : x
  2. Step 2: Convert to fraction form
    26,321,180/56,804,110 = 56,804,110/x
  3. Step 3: Cross multiply
    26,321,180x = 56,804,110 × 56,804,110
  4. Step 4: Simplify right side
    26,321,180x = 3,226,706,912,892,100
  5. Step 5: Solve for x
    x = 3,226,706,912,892,100/26,321,180
  6. Step 6: Final answer
    x = 122,589,751.41

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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.