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Finding the Third Proportional to 3,163,677 and 7,465,150.50

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Solution

The third proportional to 3,163,677 and 7,465,150.50 is: 17,615,095.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,163,677 : 7,465,150.50 = 7,465,150.50 : x
  2. Step 2: Convert to fraction form
    3,163,677/7,465,150.50 = 7,465,150.50/x
  3. Step 3: Cross multiply
    3,163,677x = 7,465,150.50 × 7,465,150.50
  4. Step 4: Simplify right side
    3,163,677x = 55,728,471,987,650.25
  5. Step 5: Solve for x
    x = 55,728,471,987,650.25/3,163,677
  6. Step 6: Final answer
    x = 17,615,095.34

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Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.