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Finding the Third Proportional to 57,001,812 and 94,346,676

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Solution

The third proportional to 57,001,812 and 94,346,676 is: 156,158,110.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,001,812 : 94,346,676 = 94,346,676 : x
  2. Step 2: Convert to fraction form
    57,001,812/94,346,676 = 94,346,676/x
  3. Step 3: Cross multiply
    57,001,812x = 94,346,676 × 94,346,676
  4. Step 4: Simplify right side
    57,001,812x = 8,901,295,272,248,976
  5. Step 5: Solve for x
    x = 8,901,295,272,248,976/57,001,812
  6. Step 6: Final answer
    x = 156,158,110.77

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Why These Related Problems?

These problems maintain the same ratio (1.66) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.