Home / 6,111,033.75-12,724,121.25

Finding the Third Proportional to 6,111,033.75 and 12,724,121.25

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Solution

The third proportional to 6,111,033.75 and 12,724,121.25 is: 26,493,596.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,111,033.75 : 12,724,121.25 = 12,724,121.25 : x
  2. Step 2: Convert to fraction form
    6,111,033.75/12,724,121.25 = 12,724,121.25/x
  3. Step 3: Cross multiply
    6,111,033.75x = 12,724,121.25 × 12,724,121.25
  4. Step 4: Simplify right side
    6,111,033.75x = 161,903,261,584,701.56
  5. Step 5: Solve for x
    x = 161,903,261,584,701.56/6,111,033.75
  6. Step 6: Final answer
    x = 26,493,596.37

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.