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Finding the Third Proportional to 6,269,456 and 12,804,576

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Solution

The third proportional to 6,269,456 and 12,804,576 is: 26,151,737.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,269,456 : 12,804,576 = 12,804,576 : x
  2. Step 2: Convert to fraction form
    6,269,456/12,804,576 = 12,804,576/x
  3. Step 3: Cross multiply
    6,269,456x = 12,804,576 × 12,804,576
  4. Step 4: Simplify right side
    6,269,456x = 163,957,166,539,776
  5. Step 5: Solve for x
    x = 163,957,166,539,776/6,269,456
  6. Step 6: Final answer
    x = 26,151,737.33

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Why These Related Problems?

These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.