Home / 6,115,058.46-13,187,642.75

Finding the Third Proportional to 6,115,058.46 and 13,187,642.75

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Solution

The third proportional to 6,115,058.46 and 13,187,642.75 is: 28,440,271.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,115,058.46 : 13,187,642.75 = 13,187,642.75 : x
  2. Step 2: Convert to fraction form
    6,115,058.46/13,187,642.75 = 13,187,642.75/x
  3. Step 3: Cross multiply
    6,115,058.46x = 13,187,642.75 × 13,187,642.75
  4. Step 4: Simplify right side
    6,115,058.46x = 173,913,921,250,116.62
  5. Step 5: Solve for x
    x = 173,913,921,250,116.62/6,115,058.46
  6. Step 6: Final answer
    x = 28,440,271.26

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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.