Replicating a specific schema to multiple cloud SQL instances in MySQL

Anyone know when utilizing cloud SQL MySQL if its possible to have one specific schema replicated to other cloud SQL instances?

As one of the option you can use but on the replication instance use replicate_do_db or replicate_do_table flags to replicate only what you need.

So could I have that external db/table import into existing cloud SQL instances?

Yes, I think so, using the standard mysql tools. It is the same MySQL after all as anywhere else.