Fix persistent-queues.md PQ sizing multiplication factors #17451 (#17452)

closes #17431 for main/9.0 branches

Author: jsvd

docs/reference/persistent-queues.md

@@ -123,8 +123,8 @@ Required Queue Capacity = (Bytes Received Per Hour * Tolerated Hours of Downtime
 | --- | --- | --- | --- | --- |
 | 947 | 1133 | `186` | `20%` | `1.20` |
 | 2707 | 3206 | `499` | `18%` | `1.18` |
-| 6751 | 7388 | `637` | `9%` | `1.9` |
-| 58901 | 59693 | `792` | `1%` | `1.1` |
+| 6751 | 7388 | `637` | `9%` | `1.09` |
+| 58901 | 59693 | `792` | `1%` | `1.01` |
 
 **Example**