Home / 22,439,220.75-49,134,738.38

Finding the Third Proportional to 22,439,220.75 and 49,134,738.38

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Solution

The third proportional to 22,439,220.75 and 49,134,738.38 is: 107,589,409.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,439,220.75 : 49,134,738.38 = 49,134,738.38 : x
  2. Step 2: Convert to fraction form
    22,439,220.75/49,134,738.38 = 49,134,738.38/x
  3. Step 3: Cross multiply
    22,439,220.75x = 49,134,738.38 × 49,134,738.38
  4. Step 4: Simplify right side
    22,439,220.75x = 2,414,222,515,179,697.50
  5. Step 5: Solve for x
    x = 2,414,222,515,179,697.50/22,439,220.75
  6. Step 6: Final answer
    x = 107,589,409.72

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1.5x scale

Why These Related Problems?

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