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Finding the Third Proportional to 11,943,309.50 and 26,122,051

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Solution

The third proportional to 11,943,309.50 and 26,122,051 is: 57,133,372.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,943,309.50 : 26,122,051 = 26,122,051 : x
  2. Step 2: Convert to fraction form
    11,943,309.50/26,122,051 = 26,122,051/x
  3. Step 3: Cross multiply
    11,943,309.50x = 26,122,051 × 26,122,051
  4. Step 4: Simplify right side
    11,943,309.50x = 682,361,548,446,601
  5. Step 5: Solve for x
    x = 682,361,548,446,601/11,943,309.50
  6. Step 6: Final answer
    x = 57,133,372.32

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.