If your partner is a number 3, you must listen carefully to his speeches.
He is very verbose but at the same time he needs an audience.
He loves people to listen to him, that is why his soul is that of a teacher and you have to make him feel as such.
He has both intellectual and commercial likes.
So you can read a good book and casually comment it to him to share a conversation.
If he does not follow the natural inclination of this number, it will be good if you guide him in order to accomplish his challenges in life.
Be careful as, through his eloquent speech, he can persuade you of things that you will then wonder how he did it.
He will be happy if you join him in his achievements, his businesses.
Be careful because, although he is very talkative, he is also a great observer and he will strike by your "weak" sides.
Do not hold back his accomplishments because it will make him feel unproductive and he may then run away from you.