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Finding the Third Proportional to 3,049,608 and 6,630,414

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Solution

The third proportional to 3,049,608 and 6,630,414 is: 14,415,751.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,049,608 : 6,630,414 = 6,630,414 : x
  2. Step 2: Convert to fraction form
    3,049,608/6,630,414 = 6,630,414/x
  3. Step 3: Cross multiply
    3,049,608x = 6,630,414 × 6,630,414
  4. Step 4: Simplify right side
    3,049,608x = 43,962,389,811,396
  5. Step 5: Solve for x
    x = 43,962,389,811,396/3,049,608
  6. Step 6: Final answer
    x = 14,415,751.08

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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.