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Finding the Third Proportional to 3,329,247,190.50 and 7,244,577,858

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Solution

The third proportional to 3,329,247,190.50 and 7,244,577,858 is: 15,764,497,298.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,329,247,190.50 : 7,244,577,858 = 7,244,577,858 : x
  2. Step 2: Convert to fraction form
    3,329,247,190.50/7,244,577,858 = 7,244,577,858/x
  3. Step 3: Cross multiply
    3,329,247,190.50x = 7,244,577,858 × 7,244,577,858
  4. Step 4: Simplify right side
    3,329,247,190.50x = 52,483,908,340,623,867,904
  5. Step 5: Solve for x
    x = 52,483,908,340,623,867,904/3,329,247,190.50
  6. Step 6: Final answer
    x = 15,764,497,298.48

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.