Formal way of saying "The same thing happened with...", "This was also true for..."

Solution 1:

The same is valid for/is applicable to/holds true for/applies to...

In context, "holds true for" sounds like a better fit.

To be or remain true, valid, or applicable.

  • The law must hold true for every person in society, not just those who earn the most money.
  • The same holds true today, even with all the recent technological advancements we've made.

TFD