Rankx by external filter

[pouriam]

Hi, I have these two tables in power bi which are connected on the Company Names.

I have a slicer on the company names, so i could select a company, for example Shell PLC, that has Oil, Gas & Consumable Fuels as the industry from table 1. I want to have table visual for table 2, that shows all the companies with Oil, Gas & Consumable Fuels as Industry and a mesure that ranks the companies in that category. How could achieve that? 

[amitchandak]

@pouriam , for that Table 1 should not join with Table 2, it should be a disconnected table. Or have a duplicate table without joining and then create a measure like and use in visual

countrows(filter(Table2, Table2[CompanyName] in values(table1[CompanyName]) ) )