Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Name | in × in | mm × mm | Ratio | Similar ISO A size |
| --- | --- | --- | --- | --- |
| ANSI A | 8.5 × 11 | 216 × 279 | 1.2941 | A4 |
| ANSI B | 11 × 17 | 279 × 432 | 1.5455 | A3 |
| ANSI C | 17 × 22 | 432 × 559 | 1.2941 | A2 |
| ANSI D | 22 × 34 | 559 × 864 | 1.5455 | A1 |
| ANSI E | 34 × 44 | 864 × 1118 | 1.2941 | A0 |
Question:
Which Ratio has an in × in of 17 × 22?
Answer:
1.2941