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Finding the Third Proportional to 15,595,933 and 34,777,858

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Solution

The third proportional to 15,595,933 and 34,777,858 is: 77,552,231.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,595,933 : 34,777,858 = 34,777,858 : x
  2. Step 2: Convert to fraction form
    15,595,933/34,777,858 = 34,777,858/x
  3. Step 3: Cross multiply
    15,595,933x = 34,777,858 × 34,777,858
  4. Step 4: Simplify right side
    15,595,933x = 1,209,499,407,068,164
  5. Step 5: Solve for x
    x = 1,209,499,407,068,164/15,595,933
  6. Step 6: Final answer
    x = 77,552,231.54

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Why These Related Problems?

These problems maintain the same ratio (2.23) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.