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Finding the Third Proportional to 27,410,812 and 60,948,929

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Solution

The third proportional to 27,410,812 and 60,948,929 is: 135,522,141.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,410,812 : 60,948,929 = 60,948,929 : x
  2. Step 2: Convert to fraction form
    27,410,812/60,948,929 = 60,948,929/x
  3. Step 3: Cross multiply
    27,410,812x = 60,948,929 × 60,948,929
  4. Step 4: Simplify right side
    27,410,812x = 3,714,771,946,247,041
  5. Step 5: Solve for x
    x = 3,714,771,946,247,041/27,410,812
  6. Step 6: Final answer
    x = 135,522,141.64

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Why These Related Problems?

These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.