If the sum of three consecutive numbers is 78, find the product of the least and the greatest of these numbers.655625675728
Question
If the sum of three consecutive numbers is 78, find the product of the least and the greatest of these numbers.
655625675728
Solution
Sure, let's solve this step by step:
Step 1: Let's denote the three consecutive numbers as x, x+1, and x+2.
Step 2: According to the problem, the sum of these three numbers is 78. So, we can write the equation as: x + (x+1) + (x+2) = 78.
Step 3: Simplify the equation: 3x + 3 = 78.
Step 4: Subtract 3 from both sides: 3x = 75.
Step 5: Divide both sides by 3: x = 25.
So, the three consecutive numbers are 25, 26, and 27.
Step 6: The product of the least and the greatest of these numbers is 25 * 27 = 675.
Similar Questions
The sum of three consecutive numbers is 357357.a.Use an equation to find the smallest of the three numbers.
Three numbers in an arithmetic progression have a sum of 39 and a product of 2145. Find the smallest number of that progression.
The difference between two numbers is 196. The bigger number is 3 times the smaller number. Find the product of the two numbers.
The sum of three consecutive multiples of 3 is 72. What is the second largest number ?Select an answerA27B24C21D42
Find the largest of three numbers in arithmetic progression whose sum is 87 and whose product is 24273Options15192931
Upgrade your grade with Knowee
Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.