```\n    if (tokens.length == 3) {\n        /// tokens[2] is WETH\n        uint256 ethPrice = base.getPrice(tokens[2]);\n        return\n            (lpPrice(\n                virtualPrice,\n                base.getPrice(tokens[1]),\n                ethPrice,\n                base.getPrice(tokens[0])\n            ) * 1e18) / ethPrice;\n    }\n```\n