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Finding the Third Proportional to 167,126,844.38 and 366,538,709.25

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Solution

The third proportional to 167,126,844.38 and 366,538,709.25 is: 803,884,174.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,126,844.38 : 366,538,709.25 = 366,538,709.25 : x
  2. Step 2: Convert to fraction form
    167,126,844.38/366,538,709.25 = 366,538,709.25/x
  3. Step 3: Cross multiply
    167,126,844.38x = 366,538,709.25 × 366,538,709.25
  4. Step 4: Simplify right side
    167,126,844.38x = 134,350,625,378,656,032
  5. Step 5: Solve for x
    x = 134,350,625,378,656,032/167,126,844.38
  6. Step 6: Final answer
    x = 803,884,174.81

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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.