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Finding the Third Proportional to 8,056,962 and 15,702,768

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Solution

The third proportional to 8,056,962 and 15,702,768 is: 30,604,205.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,056,962 : 15,702,768 = 15,702,768 : x
  2. Step 2: Convert to fraction form
    8,056,962/15,702,768 = 15,702,768/x
  3. Step 3: Cross multiply
    8,056,962x = 15,702,768 × 15,702,768
  4. Step 4: Simplify right side
    8,056,962x = 246,576,922,861,824
  5. Step 5: Solve for x
    x = 246,576,922,861,824/8,056,962
  6. Step 6: Final answer
    x = 30,604,205.76

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Why These Related Problems?

These problems maintain the same ratio (1.95) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.