CREATE TABLE table_26487 ("Year" FLOAT, "Putri Pariwisata Indonesia" TEXT, "1st Runner Up" TEXT, "2nd Runner Up" TEXT, "3rd Runner Up" TEXT, "4th Runner Up" TEXT)

Who won 2nd place when ratna mariana won 3rd place?
SELECT "1st Runner Up" FROM table_26487 WHERE "2nd Runner Up" = 'Ratna Mariana'
SELECT "1st Runner Up" FROM "table_26487" WHERE "2nd Runner Up" = 'Ratna Mariana'