CREATE TABLE table_name_98 (latitude INTEGER, geo_id VARCHAR(255), land___sqmi__ VARCHAR(255))
What is the latitude with a GEO ID larger than 3806352640, and a Land(sqmi) of 34.345?
    
SQL: SELECT AVG(latitude) FROM table_name_98 WHERE geo_id > 3806352640 AND land___sqmi__ = 34.345