Home / 55,931,477.75-131,846,044.25

Finding the Third Proportional to 55,931,477.75 and 131,846,044.25

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Solution

The third proportional to 55,931,477.75 and 131,846,044.25 is: 310,797,784.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,931,477.75 : 131,846,044.25 = 131,846,044.25 : x
  2. Step 2: Convert to fraction form
    55,931,477.75/131,846,044.25 = 131,846,044.25/x
  3. Step 3: Cross multiply
    55,931,477.75x = 131,846,044.25 × 131,846,044.25
  4. Step 4: Simplify right side
    55,931,477.75x = 17,383,379,384,372,958
  5. Step 5: Solve for x
    x = 17,383,379,384,372,958/55,931,477.75
  6. Step 6: Final answer
    x = 310,797,784.78

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Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.