Home / 47,270,003.25-102,822,175.50

Finding the Third Proportional to 47,270,003.25 and 102,822,175.50

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Solution

The third proportional to 47,270,003.25 and 102,822,175.50 is: 223,659,806.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,270,003.25 : 102,822,175.50 = 102,822,175.50 : x
  2. Step 2: Convert to fraction form
    47,270,003.25/102,822,175.50 = 102,822,175.50/x
  3. Step 3: Cross multiply
    47,270,003.25x = 102,822,175.50 × 102,822,175.50
  4. Step 4: Simplify right side
    47,270,003.25x = 10,572,399,774,552,800
  5. Step 5: Solve for x
    x = 10,572,399,774,552,800/47,270,003.25
  6. Step 6: Final answer
    x = 223,659,806.38

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.