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Finding the Third Proportional to 27,646,015 and 59,892,318

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Solution

The third proportional to 27,646,015 and 59,892,318 is: 129,750,698.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,646,015 : 59,892,318 = 59,892,318 : x
  2. Step 2: Convert to fraction form
    27,646,015/59,892,318 = 59,892,318/x
  3. Step 3: Cross multiply
    27,646,015x = 59,892,318 × 59,892,318
  4. Step 4: Simplify right side
    27,646,015x = 3,587,089,755,413,124
  5. Step 5: Solve for x
    x = 3,587,089,755,413,124/27,646,015
  6. Step 6: Final answer
    x = 129,750,698.44

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.