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Finding the Third Proportional to 20,026,266 and 41,114,183.25

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Solution

The third proportional to 20,026,266 and 41,114,183.25 is: 84,407,950.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,026,266 : 41,114,183.25 = 41,114,183.25 : x
  2. Step 2: Convert to fraction form
    20,026,266/41,114,183.25 = 41,114,183.25/x
  3. Step 3: Cross multiply
    20,026,266x = 41,114,183.25 × 41,114,183.25
  4. Step 4: Simplify right side
    20,026,266x = 1,690,376,064,314,580.50
  5. Step 5: Solve for x
    x = 1,690,376,064,314,580.50/20,026,266
  6. Step 6: Final answer
    x = 84,407,950.25

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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.