The average score of Xiaohong's three exams is 92 points. It is known that the first score is 90 points, and the second score is 94. What is her third score.
小红三次考试的平均成绩是92分，已知第一次的成绩是90分，第二次成绩是94，她的第三次成绩是多少分．
<gadget id="calculator">92 * 3</gadget>
<output>276</output>

<gadget id="calculator">90 + 94</gadget>
<output>184</output>

<gadget id="calculator">276 - 184</gadget>
<output>92</output>

<result>92</result>