Home / 4,256,733.19-9,458,250.38

Finding the Third Proportional to 4,256,733.19 and 9,458,250.38

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Solution

The third proportional to 4,256,733.19 and 9,458,250.38 is: 21,015,764.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,256,733.19 : 9,458,250.38 = 9,458,250.38 : x
  2. Step 2: Convert to fraction form
    4,256,733.19/9,458,250.38 = 9,458,250.38/x
  3. Step 3: Cross multiply
    4,256,733.19x = 9,458,250.38 × 9,458,250.38
  4. Step 4: Simplify right side
    4,256,733.19x = 89,458,500,156,187.64
  5. Step 5: Solve for x
    x = 89,458,500,156,187.64/4,256,733.19
  6. Step 6: Final answer
    x = 21,015,764.02

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Why These Related Problems?

These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.