Home / 4,365,255.38-9,010,743.75

Finding the Third Proportional to 4,365,255.38 and 9,010,743.75

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Solution

The third proportional to 4,365,255.38 and 9,010,743.75 is: 18,599,943.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,365,255.38 : 9,010,743.75 = 9,010,743.75 : x
  2. Step 2: Convert to fraction form
    4,365,255.38/9,010,743.75 = 9,010,743.75/x
  3. Step 3: Cross multiply
    4,365,255.38x = 9,010,743.75 × 9,010,743.75
  4. Step 4: Simplify right side
    4,365,255.38x = 81,193,502,928,164.06
  5. Step 5: Solve for x
    x = 81,193,502,928,164.06/4,365,255.38
  6. Step 6: Final answer
    x = 18,599,943.41

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Why These Related Problems?

These problems maintain the same ratio (2.06) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.