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Finding the Third Proportional to 25,865,659.13 and 35,964,136.69

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Solution

The third proportional to 25,865,659.13 and 35,964,136.69 is: 50,005,264.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,865,659.13 : 35,964,136.69 = 35,964,136.69 : x
  2. Step 2: Convert to fraction form
    25,865,659.13/35,964,136.69 = 35,964,136.69/x
  3. Step 3: Cross multiply
    25,865,659.13x = 35,964,136.69 × 35,964,136.69
  4. Step 4: Simplify right side
    25,865,659.13x = 1,293,419,127,677,183.50
  5. Step 5: Solve for x
    x = 1,293,419,127,677,183.50/25,865,659.13
  6. Step 6: Final answer
    x = 50,005,264.56

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Why These Related Problems?

These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.