Home / 92,257,209.56-203,319,372.38

Finding the Third Proportional to 92,257,209.56 and 203,319,372.38

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Solution

The third proportional to 92,257,209.56 and 203,319,372.38 is: 448,081,698.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,257,209.56 : 203,319,372.38 = 203,319,372.38 : x
  2. Step 2: Convert to fraction form
    92,257,209.56/203,319,372.38 = 203,319,372.38/x
  3. Step 3: Cross multiply
    92,257,209.56x = 203,319,372.38 × 203,319,372.38
  4. Step 4: Simplify right side
    92,257,209.56x = 41,338,767,182,963,912
  5. Step 5: Solve for x
    x = 41,338,767,182,963,912/92,257,209.56
  6. Step 6: Final answer
    x = 448,081,698.75

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.