What three numbers have an average of 467?
Part 1: Understanding the Problem
We're looking for three numbers whose average is 467. This means if we add these three numbers together and divide by 3, we should get 467.
Step-by-step Solution:
- Recall the average formula: Average = (Sum of numbers) / (Count of numbers)
- In this case: 467 = (x + y + z) / 3
- To find the sum, multiply both sides by 3: 467 * 3 = x + y + z
- So, the sum of our three numbers should be: 1401
Part 2: Finding Solutions
Now, let's find multiple sets of three numbers that add up to 1401.
Solution 1:
467, 467, 467
Verification:
(467 + 467 + 467) / 3 = 1401 / 3 ≈ 467
This solution is correct!
Solution 2:
467, 467, 467
Verification:
(467 + 467 + 467) / 3 = 1401 / 3 ≈ 467
This solution is correct!
Solution 3:
881, 117, 403
Verification:
(881 + 117 + 403) / 3 = 1401 / 3 ≈ 467
This solution is correct!
Solution 4:
972, 329, 100
Verification:
(972 + 329 + 100) / 3 = 1401 / 3 ≈ 467
This solution is correct!
Solution 5:
853, 104, 444
Verification:
(853 + 104 + 444) / 3 = 1401 / 3 ≈ 467
This solution is correct!
Explanation:
As you can see, there are many possible solutions. We can find more by:
- Choosing any two numbers
- Subtracting their sum from 1401 to get the third number
Remember:
- The numbers don't have to be whole numbers.
- They can even be negative (although that might not make sense in some real-world contexts).
- The order of the numbers doesn't matter for the average.