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Finding the Third Proportional to 11,683,466.50 and 25,424,211

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Solution

The third proportional to 11,683,466.50 and 25,424,211 is: 55,325,232.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,683,466.50 : 25,424,211 = 25,424,211 : x
  2. Step 2: Convert to fraction form
    11,683,466.50/25,424,211 = 25,424,211/x
  3. Step 3: Cross multiply
    11,683,466.50x = 25,424,211 × 25,424,211
  4. Step 4: Simplify right side
    11,683,466.50x = 646,390,504,972,521
  5. Step 5: Solve for x
    x = 646,390,504,972,521/11,683,466.50
  6. Step 6: Final answer
    x = 55,325,232.88

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.