Home / 145,143,383,648.62-201,810,273,359.62

Finding the Third Proportional to 145,143,383,648.62 and 201,810,273,359.62

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Solution

The third proportional to 145,143,383,648.62 and 201,810,273,359.62 is: 280,601,054,003.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    145,143,383,648.62 : 201,810,273,359.62 = 201,810,273,359.62 : x
  2. Step 2: Convert to fraction form
    145,143,383,648.62/201,810,273,359.62 = 201,810,273,359.62/x
  3. Step 3: Cross multiply
    145,143,383,648.62x = 201,810,273,359.62 × 201,810,273,359.62
  4. Step 4: Simplify right side
    145,143,383,648.62x = 40,727,386,433,484,551,618,560
  5. Step 5: Solve for x
    x = 40,727,386,433,484,551,618,560/145,143,383,648.62
  6. Step 6: Final answer
    x = 280,601,054,003.83

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Why These Related Problems?

These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.