The Three of Pentacles displays a young apprentice who works in a cathedral. In front of him, there are two others, a priest and a nobleman of some sort, that are holding plans of the cathedral on a piece of parchment. We can tell from the way the apprentice has raised his head that he is discussing his progress on building the cathedral. The two others are keenly listening to him in order to more clearly understand what is needed of them and how they can provide guidance. Despite the apprentice being less experienced, the two others listen to him because they know his ideas and his experience are fundamental in the successful completion of the whole building. The Three of Pentacles therefore represents the coming together of different kinds of knowledge in order to build something together.

The threes in the tarot represent the successful completion of a goal - it takes the sources of energy in the ace and the twos and adds a foundational factor, and usually involves a group of some sort. In this scenario, the upright three of pentacles meaning is that there is a successful achievement of all the requirements to pursue your business, deal, venture or any other kind of endeavor. Successful projects usually require different kinds of expertise, and at this moment, the Three of Pentacles means that all the skills required are coming together. In short, you are enjoying working together as part of a team, and also in the initial success of this bigger project.