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Finding the Third Proportional to 26,473,118 and 57,342,130

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Solution

The third proportional to 26,473,118 and 57,342,130 is: 124,205,991.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,473,118 : 57,342,130 = 57,342,130 : x
  2. Step 2: Convert to fraction form
    26,473,118/57,342,130 = 57,342,130/x
  3. Step 3: Cross multiply
    26,473,118x = 57,342,130 × 57,342,130
  4. Step 4: Simplify right side
    26,473,118x = 3,288,119,872,936,900
  5. Step 5: Solve for x
    x = 3,288,119,872,936,900/26,473,118
  6. Step 6: Final answer
    x = 124,205,991.64

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.