use inner joins to join all 3 tables together
SELECT *
FROM products
INNER JOIN featured ON = products.ProductID = featured.FeaturedTypeID
INNER JOIN feedback ON feedback.FeedbackID = featured.FeaturedTypeID
NOTE:
INNER JOIN requires that there be a matching record on both sides to return a result, you may need to use another join type like LEFT OUTER JOIN
see this page for more details on the other join types:
http://blog.codinghorror.com/a-visual-explanation-of-sql-joins/