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Finding the Third Proportional to 26,649,104 and 57,864,520

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Solution

The third proportional to 26,649,104 and 57,864,520 is: 125,644,099.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,649,104 : 57,864,520 = 57,864,520 : x
  2. Step 2: Convert to fraction form
    26,649,104/57,864,520 = 57,864,520/x
  3. Step 3: Cross multiply
    26,649,104x = 57,864,520 × 57,864,520
  4. Step 4: Simplify right side
    26,649,104x = 3,348,302,674,830,400
  5. Step 5: Solve for x
    x = 3,348,302,674,830,400/26,649,104
  6. Step 6: Final answer
    x = 125,644,099.51

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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.