Home / 50,071,377.38-105,522,774.75

Finding the Third Proportional to 50,071,377.38 and 105,522,774.75

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Solution

The third proportional to 50,071,377.38 and 105,522,774.75 is: 222,383,656.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,071,377.38 : 105,522,774.75 = 105,522,774.75 : x
  2. Step 2: Convert to fraction form
    50,071,377.38/105,522,774.75 = 105,522,774.75/x
  3. Step 3: Cross multiply
    50,071,377.38x = 105,522,774.75 × 105,522,774.75
  4. Step 4: Simplify right side
    50,071,377.38x = 11,135,055,990,939,238
  5. Step 5: Solve for x
    x = 11,135,055,990,939,238/50,071,377.38
  6. Step 6: Final answer
    x = 222,383,656.59

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Why These Related Problems?

These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.