Home / 33,404,936.63-69,864,170.63

Finding the Third Proportional to 33,404,936.63 and 69,864,170.63

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Solution

The third proportional to 33,404,936.63 and 69,864,170.63 is: 146,116,198.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,404,936.63 : 69,864,170.63 = 69,864,170.63 : x
  2. Step 2: Convert to fraction form
    33,404,936.63/69,864,170.63 = 69,864,170.63/x
  3. Step 3: Cross multiply
    33,404,936.63x = 69,864,170.63 × 69,864,170.63
  4. Step 4: Simplify right side
    33,404,936.63x = 4,881,002,337,119,113
  5. Step 5: Solve for x
    x = 4,881,002,337,119,113/33,404,936.63
  6. Step 6: Final answer
    x = 146,116,198.09

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Why These Related Problems?

These problems maintain the same ratio (2.09) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.