Regardless of any findings made by the board if more than one-third in number of the holders of title to land, in the proposed improvement district, located outside the district or more than one-third in number of the holders of title to land, in the proposed improvement district, located inside the district, object at the hearing to its formation or the allocation of revenue made to pay the cost of the proposed improvement, the board shall deny the petition and no further proceedings shall be had on it.