Home / 1,244,623.50-1,922,202.56

Finding the Third Proportional to 1,244,623.50 and 1,922,202.56

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Solution

The third proportional to 1,244,623.50 and 1,922,202.56 is: 2,968,658.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,244,623.50 : 1,922,202.56 = 1,922,202.56 : x
  2. Step 2: Convert to fraction form
    1,244,623.50/1,922,202.56 = 1,922,202.56/x
  3. Step 3: Cross multiply
    1,244,623.50x = 1,922,202.56 × 1,922,202.56
  4. Step 4: Simplify right side
    1,244,623.50x = 3,694,862,691,281.57
  5. Step 5: Solve for x
    x = 3,694,862,691,281.57/1,244,623.50
  6. Step 6: Final answer
    x = 2,968,658.95

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.