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Finding the Third Proportional to 52,777,550 and 109,923,430

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Solution

The third proportional to 52,777,550 and 109,923,430 is: 228,945,081.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,777,550 : 109,923,430 = 109,923,430 : x
  2. Step 2: Convert to fraction form
    52,777,550/109,923,430 = 109,923,430/x
  3. Step 3: Cross multiply
    52,777,550x = 109,923,430 × 109,923,430
  4. Step 4: Simplify right side
    52,777,550x = 12,083,160,462,964,900
  5. Step 5: Solve for x
    x = 12,083,160,462,964,900/52,777,550
  6. Step 6: Final answer
    x = 228,945,081.06

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.