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Finding the Third Proportional to 49,300,443 and 76,935,223.50

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Solution

The third proportional to 49,300,443 and 76,935,223.50 is: 120,060,353.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,300,443 : 76,935,223.50 = 76,935,223.50 : x
  2. Step 2: Convert to fraction form
    49,300,443/76,935,223.50 = 76,935,223.50/x
  3. Step 3: Cross multiply
    49,300,443x = 76,935,223.50 × 76,935,223.50
  4. Step 4: Simplify right side
    49,300,443x = 5,919,028,614,994,952
  5. Step 5: Solve for x
    x = 5,919,028,614,994,952/49,300,443
  6. Step 6: Final answer
    x = 120,060,353.51

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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.