Power Automate_ Getting "calculated value columns" from multiple SharePoint Lists to new SPoint List

Hello experienced Power Automate users,

I have two SharePoint lists, each with multiple columns and one of them a "calculated value". I am looking for assistance to set up the following three (3) action items

1) how to create a separate SharePoint list (C) that is picking the following - using Power Automate

• Country (same across the two list) - so can pick from either SharePoint List A or B
• "calculated value" from SharePoint list (SharePoint List A = column G4) 
• "calculated value" from SharePoint list (SharePoint List B = column G13)

quick example in Excel

2) Being able to add the rows for each Country in SharePoint List C  = eg Adding B23 + C23 to get the Grand total for Japan - that will appear in D23

3) Hoping SharePoint List C - will appear as normal in Power Bi so that i can carry out a range of analysis. 

Thank you in advance for your assistance