CREATE TABLE table_name_83 (ratings VARCHAR, host VARCHAR, viewers VARCHAR)

What were the ratings for host Chris Economaki who had 12.3 million viewers?
SELECT ratings FROM table_name_83 WHERE host = "chris economaki" AND viewers = "12.3 million"
SELECT "ratings" FROM "table_name_83" WHERE "12.3 million" = "viewers" AND "chris economaki" = "host"