Home / 50,541,050.25-72,224,331.75

Finding the Third Proportional to 50,541,050.25 and 72,224,331.75

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Solution

The third proportional to 50,541,050.25 and 72,224,331.75 is: 103,210,243.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,541,050.25 : 72,224,331.75 = 72,224,331.75 : x
  2. Step 2: Convert to fraction form
    50,541,050.25/72,224,331.75 = 72,224,331.75/x
  3. Step 3: Cross multiply
    50,541,050.25x = 72,224,331.75 × 72,224,331.75
  4. Step 4: Simplify right side
    50,541,050.25x = 5,216,354,096,734,058
  5. Step 5: Solve for x
    x = 5,216,354,096,734,058/50,541,050.25
  6. Step 6: Final answer
    x = 103,210,243.38

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Why These Related Problems?

These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.