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Finding the Third Proportional to 28,394,896 and 46,361,400

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Solution

The third proportional to 28,394,896 and 46,361,400 is: 75,695,977.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,394,896 : 46,361,400 = 46,361,400 : x
  2. Step 2: Convert to fraction form
    28,394,896/46,361,400 = 46,361,400/x
  3. Step 3: Cross multiply
    28,394,896x = 46,361,400 × 46,361,400
  4. Step 4: Simplify right side
    28,394,896x = 2,149,379,409,960,000
  5. Step 5: Solve for x
    x = 2,149,379,409,960,000/28,394,896
  6. Step 6: Final answer
    x = 75,695,977.54

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Why These Related Problems?

These problems maintain the same ratio (1.63) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.