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Finding the Third Proportional to 50,003,096 and 75,137,778

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Solution

The third proportional to 50,003,096 and 75,137,778 is: 112,906,722.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,003,096 : 75,137,778 = 75,137,778 : x
  2. Step 2: Convert to fraction form
    50,003,096/75,137,778 = 75,137,778/x
  3. Step 3: Cross multiply
    50,003,096x = 75,137,778 × 75,137,778
  4. Step 4: Simplify right side
    50,003,096x = 5,645,685,682,777,284
  5. Step 5: Solve for x
    x = 5,645,685,682,777,284/50,003,096
  6. Step 6: Final answer
    x = 112,906,722.47

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.