Find missing number in puzzle 15:45::12:?

Uncover the Missing Number: Solving Number Puzzles

Number puzzles are a fun way to exercise your brain! They challenge you to find patterns and relationships between numbers. This post will show you how to solve one such puzzle: 15:45::12:? We'll explore different ways to approach this type of problem.

Understanding Analogies in Number Puzzles

Analogies, represented by the "::" symbol, show a relationship between two sets of numbers. Our puzzle, 15:45::12:?, asks: "What is to 12 as 45 is to 15?" To solve it, we need to find the connection between 15 and 45 and apply that same connection to 12.

Identifying the Pattern: A Simple Multiplication

Let's look at the first pair: 15 and 45. What's the relationship? A simple calculation reveals the answer: 15 x 3 = 45. We've found a multiplication pattern!

Finding the Missing Number

Now, let's apply the same pattern to the second pair. We multiply 12 by the same number we used for 15: 12 x 3 = 36.

Therefore, the missing number is 36. The complete analogy is: 15:45::12:36

Practice Makes Perfect

Try these similar puzzles:

  • 6:18::8:?
  • 10:30::7:?

Leave your answers in the comments below!

Conclusion: Sharpening Your Problem-Solving Skills

Solving number puzzles is a great way to practice logical reasoning. By identifying the underlying patterns and applying them consistently, you can solve even complex puzzles. We solved our puzzle, 15:45::12:? by recognizing the multiplication pattern (x3). Remember, practice is key. Share your thoughts, experiences, and any other challenging number puzzles you'd like to share in the comments!