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Finding the Third Proportional to 26,419,653 and 40,414,200.75

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Solution

The third proportional to 26,419,653 and 40,414,200.75 is: 61,821,690.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,419,653 : 40,414,200.75 = 40,414,200.75 : x
  2. Step 2: Convert to fraction form
    26,419,653/40,414,200.75 = 40,414,200.75/x
  3. Step 3: Cross multiply
    26,419,653x = 40,414,200.75 × 40,414,200.75
  4. Step 4: Simplify right side
    26,419,653x = 1,633,307,622,261,300.50
  5. Step 5: Solve for x
    x = 1,633,307,622,261,300.50/26,419,653
  6. Step 6: Final answer
    x = 61,821,690.93

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Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.