Home / 20,222,001.84-43,670,626.03

Finding the Third Proportional to 20,222,001.84 and 43,670,626.03

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Solution

The third proportional to 20,222,001.84 and 43,670,626.03 is: 94,309,336.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,222,001.84 : 43,670,626.03 = 43,670,626.03 : x
  2. Step 2: Convert to fraction form
    20,222,001.84/43,670,626.03 = 43,670,626.03/x
  3. Step 3: Cross multiply
    20,222,001.84x = 43,670,626.03 × 43,670,626.03
  4. Step 4: Simplify right side
    20,222,001.84x = 1,907,123,577,961,290.25
  5. Step 5: Solve for x
    x = 1,907,123,577,961,290.25/20,222,001.84
  6. Step 6: Final answer
    x = 94,309,336.57

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.