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Finding the Third Proportional to 1,237,481 and 1,969,096

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Solution

The third proportional to 1,237,481 and 1,969,096 is: 3,133,251.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,237,481 : 1,969,096 = 1,969,096 : x
  2. Step 2: Convert to fraction form
    1,237,481/1,969,096 = 1,969,096/x
  3. Step 3: Cross multiply
    1,237,481x = 1,969,096 × 1,969,096
  4. Step 4: Simplify right side
    1,237,481x = 3,877,339,057,216
  5. Step 5: Solve for x
    x = 3,877,339,057,216/1,237,481
  6. Step 6: Final answer
    x = 3,133,251.39

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These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.