Home / 6,425,336.81-14,022,713.25

Finding the Third Proportional to 6,425,336.81 and 14,022,713.25

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Solution

The third proportional to 6,425,336.81 and 14,022,713.25 is: 30,603,296.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,425,336.81 : 14,022,713.25 = 14,022,713.25 : x
  2. Step 2: Convert to fraction form
    6,425,336.81/14,022,713.25 = 14,022,713.25/x
  3. Step 3: Cross multiply
    6,425,336.81x = 14,022,713.25 × 14,022,713.25
  4. Step 4: Simplify right side
    6,425,336.81x = 196,636,486,891,725.56
  5. Step 5: Solve for x
    x = 196,636,486,891,725.56/6,425,336.81
  6. Step 6: Final answer
    x = 30,603,296.39

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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.