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Finding the Third Proportional to 10,626,876 and 22,731,192

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Solution

The third proportional to 10,626,876 and 22,731,192 is: 48,622,670.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,626,876 : 22,731,192 = 22,731,192 : x
  2. Step 2: Convert to fraction form
    10,626,876/22,731,192 = 22,731,192/x
  3. Step 3: Cross multiply
    10,626,876x = 22,731,192 × 22,731,192
  4. Step 4: Simplify right side
    10,626,876x = 516,707,089,740,864
  5. Step 5: Solve for x
    x = 516,707,089,740,864/10,626,876
  6. Step 6: Final answer
    x = 48,622,670.46

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.