Home / 6,154,476.19-13,392,595.69

Finding the Third Proportional to 6,154,476.19 and 13,392,595.69

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Solution

The third proportional to 6,154,476.19 and 13,392,595.69 is: 29,143,279.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,154,476.19 : 13,392,595.69 = 13,392,595.69 : x
  2. Step 2: Convert to fraction form
    6,154,476.19/13,392,595.69 = 13,392,595.69/x
  3. Step 3: Cross multiply
    6,154,476.19x = 13,392,595.69 × 13,392,595.69
  4. Step 4: Simplify right side
    6,154,476.19x = 179,361,619,248,843.59
  5. Step 5: Solve for x
    x = 179,361,619,248,843.59/6,154,476.19
  6. Step 6: Final answer
    x = 29,143,279.43

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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.