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Finding the Third Proportional to 25,540,401 and 56,749,506

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Solution

The third proportional to 25,540,401 and 56,749,506 is: 126,094,591.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,540,401 : 56,749,506 = 56,749,506 : x
  2. Step 2: Convert to fraction form
    25,540,401/56,749,506 = 56,749,506/x
  3. Step 3: Cross multiply
    25,540,401x = 56,749,506 × 56,749,506
  4. Step 4: Simplify right side
    25,540,401x = 3,220,506,431,244,036
  5. Step 5: Solve for x
    x = 3,220,506,431,244,036/25,540,401
  6. Step 6: Final answer
    x = 126,094,591.52

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Why These Related Problems?

These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.