What three numbers have an average of 606?
Part 1: Understanding the Problem
We're looking for three numbers whose average is 606. This means if we add these three numbers together and divide by 3, we should get 606.
Step-by-step Solution:
- Recall the average formula: Average = (Sum of numbers) / (Count of numbers)
- In this case: 606 = (x + y + z) / 3
- To find the sum, multiply both sides by 3: 606 * 3 = x + y + z
- So, the sum of our three numbers should be: 1818
Part 2: Finding Solutions
Now, let's find multiple sets of three numbers that add up to 1818.
Solution 1:
606, 606, 606
Verification:
(606 + 606 + 606) / 3 = 1818 / 3 ≈ 606
This solution is correct!
Solution 2:
606, 606, 606
Verification:
(606 + 606 + 606) / 3 = 1818 / 3 ≈ 606
This solution is correct!
Solution 3:
445, 1052, 321
Verification:
(445 + 1052 + 321) / 3 = 1818 / 3 ≈ 606
This solution is correct!
Solution 4:
1767, 47, 4
Verification:
(1767 + 47 + 4) / 3 = 1818 / 3 ≈ 606
This solution is correct!
Solution 5:
1462, 190, 166
Verification:
(1462 + 190 + 166) / 3 = 1818 / 3 ≈ 606
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 1818 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.