Home / 6,309,819.94-13,725,185.44

Finding the Third Proportional to 6,309,819.94 and 13,725,185.44

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Solution

The third proportional to 6,309,819.94 and 13,725,185.44 is: 29,855,164.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,309,819.94 : 13,725,185.44 = 13,725,185.44 : x
  2. Step 2: Convert to fraction form
    6,309,819.94/13,725,185.44 = 13,725,185.44/x
  3. Step 3: Cross multiply
    6,309,819.94x = 13,725,185.44 × 13,725,185.44
  4. Step 4: Simplify right side
    6,309,819.94x = 188,380,715,293,762.06
  5. Step 5: Solve for x
    x = 188,380,715,293,762.06/6,309,819.94
  6. Step 6: Final answer
    x = 29,855,164.99

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.