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Finding the Third Proportional to 45,035,494 and 91,324,164

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Solution

The third proportional to 45,035,494 and 91,324,164 is: 185,189,551.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,035,494 : 91,324,164 = 91,324,164 : x
  2. Step 2: Convert to fraction form
    45,035,494/91,324,164 = 91,324,164/x
  3. Step 3: Cross multiply
    45,035,494x = 91,324,164 × 91,324,164
  4. Step 4: Simplify right side
    45,035,494x = 8,340,102,930,298,896
  5. Step 5: Solve for x
    x = 8,340,102,930,298,896/45,035,494
  6. Step 6: Final answer
    x = 185,189,551.39

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Why These Related Problems?

These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.