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Finding the Third Proportional to 16,498,485 and 24,242,530.50

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Solution

The third proportional to 16,498,485 and 24,242,530.50 is: 35,621,469.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,498,485 : 24,242,530.50 = 24,242,530.50 : x
  2. Step 2: Convert to fraction form
    16,498,485/24,242,530.50 = 24,242,530.50/x
  3. Step 3: Cross multiply
    16,498,485x = 24,242,530.50 × 24,242,530.50
  4. Step 4: Simplify right side
    16,498,485x = 587,700,285,043,430.25
  5. Step 5: Solve for x
    x = 587,700,285,043,430.25/16,498,485
  6. Step 6: Final answer
    x = 35,621,469.79

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Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.