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Finding the Third Proportional to 25,827,793.50 and 56,195,475

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Solution

The third proportional to 25,827,793.50 and 56,195,475 is: 122,268,726.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,827,793.50 : 56,195,475 = 56,195,475 : x
  2. Step 2: Convert to fraction form
    25,827,793.50/56,195,475 = 56,195,475/x
  3. Step 3: Cross multiply
    25,827,793.50x = 56,195,475 × 56,195,475
  4. Step 4: Simplify right side
    25,827,793.50x = 3,157,931,410,475,625
  5. Step 5: Solve for x
    x = 3,157,931,410,475,625/25,827,793.50
  6. Step 6: Final answer
    x = 122,268,726.15

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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.