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Finding the Third Proportional to 45,407,228.70 and 96,868,620.14

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Solution

The third proportional to 45,407,228.70 and 96,868,620.14 is: 206,652,769.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,407,228.70 : 96,868,620.14 = 96,868,620.14 : x
  2. Step 2: Convert to fraction form
    45,407,228.70/96,868,620.14 = 96,868,620.14/x
  3. Step 3: Cross multiply
    45,407,228.70x = 96,868,620.14 × 96,868,620.14
  4. Step 4: Simplify right side
    45,407,228.70x = 9,383,529,567,948,700
  5. Step 5: Solve for x
    x = 9,383,529,567,948,700/45,407,228.70
  6. Step 6: Final answer
    x = 206,652,769.56

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These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.