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Finding the Third Proportional to 26,476,215.50 and 57,135,055

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Solution

The third proportional to 26,476,215.50 and 57,135,055 is: 123,296,114.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,476,215.50 : 57,135,055 = 57,135,055 : x
  2. Step 2: Convert to fraction form
    26,476,215.50/57,135,055 = 57,135,055/x
  3. Step 3: Cross multiply
    26,476,215.50x = 57,135,055 × 57,135,055
  4. Step 4: Simplify right side
    26,476,215.50x = 3,264,414,509,853,025
  5. Step 5: Solve for x
    x = 3,264,414,509,853,025/26,476,215.50
  6. Step 6: Final answer
    x = 123,296,114.95

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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.