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Finding the Third Proportional to 5,224,439.25 and 7,683,093

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Solution

The third proportional to 5,224,439.25 and 7,683,093 is: 11,298,804.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,224,439.25 : 7,683,093 = 7,683,093 : x
  2. Step 2: Convert to fraction form
    5,224,439.25/7,683,093 = 7,683,093/x
  3. Step 3: Cross multiply
    5,224,439.25x = 7,683,093 × 7,683,093
  4. Step 4: Simplify right side
    5,224,439.25x = 59,029,918,046,649
  5. Step 5: Solve for x
    x = 59,029,918,046,649/5,224,439.25
  6. Step 6: Final answer
    x = 11,298,804.56

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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.