Home / 41,988,581.30-92,048,422.78

Finding the Third Proportional to 41,988,581.30 and 92,048,422.78

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Solution

The third proportional to 41,988,581.30 and 92,048,422.78 is: 201,790,864.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,988,581.30 : 92,048,422.78 = 92,048,422.78 : x
  2. Step 2: Convert to fraction form
    41,988,581.30/92,048,422.78 = 92,048,422.78/x
  3. Step 3: Cross multiply
    41,988,581.30x = 92,048,422.78 × 92,048,422.78
  4. Step 4: Simplify right side
    41,988,581.30x = 8,472,912,136,515,744
  5. Step 5: Solve for x
    x = 8,472,912,136,515,744/41,988,581.30
  6. Step 6: Final answer
    x = 201,790,864.92

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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.