Home / 11,058,155.44-17,309,558.25

Finding the Third Proportional to 11,058,155.44 and 17,309,558.25

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Solution

The third proportional to 11,058,155.44 and 17,309,558.25 is: 27,095,007.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,058,155.44 : 17,309,558.25 = 17,309,558.25 : x
  2. Step 2: Convert to fraction form
    11,058,155.44/17,309,558.25 = 17,309,558.25/x
  3. Step 3: Cross multiply
    11,058,155.44x = 17,309,558.25 × 17,309,558.25
  4. Step 4: Simplify right side
    11,058,155.44x = 299,620,806,810,143.06
  5. Step 5: Solve for x
    x = 299,620,806,810,143.06/11,058,155.44
  6. Step 6: Final answer
    x = 27,095,007.71

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Why These Related Problems?

These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.