Home / 25,469,631.56-39,717,801.56

Finding the Third Proportional to 25,469,631.56 and 39,717,801.56

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Solution

The third proportional to 25,469,631.56 and 39,717,801.56 is: 61,936,654.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,469,631.56 : 39,717,801.56 = 39,717,801.56 : x
  2. Step 2: Convert to fraction form
    25,469,631.56/39,717,801.56 = 39,717,801.56/x
  3. Step 3: Cross multiply
    25,469,631.56x = 39,717,801.56 × 39,717,801.56
  4. Step 4: Simplify right side
    25,469,631.56x = 1,577,503,760,958,127.50
  5. Step 5: Solve for x
    x = 1,577,503,760,958,127.50/25,469,631.56
  6. Step 6: Final answer
    x = 61,936,654.13

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Why These Related Problems?

These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.