I have a Program content type which has a Paragraphs field which uses an Entity reference to a Course content type. Basically, when adding a program, I'm able to add a listing of what courses are available each semester. The semester is the paragraph field which includes a title (Ex. Semester 1) and then unlimited items to add the courses per semester. The courses are then shown on the program page by name and code and you're then able to click on the program name which takes you to the course page. This page has a description of the course and all the other info about it.
I have everything working how I need so far but what I'd like is to create a block view on each Course page that pretty much lists all the programs which this course is being taught in. I'm assuming I have to create some sort of Contextual Filter and perhaps a Relationships filter but everything I've tried has been a failure.
To sum this up: If a course is used by a program, display this program title on the course page in a block view.
Edit: Some images for reference
Edit 2: My relationships available