To determine which ratio is equal to both [tex]\(\frac{RT}{RX}\)[/tex] and [tex]\(\frac{FS}{RY}\)[/tex], we must evaluate the given options:
1. [tex]\(\frac{xy}{75}\)[/tex]
2. [tex]\(\frac{Sv}{SV}\)[/tex]
3. [tex]\(\frac{FY}{XT}\)[/tex]
4. [tex]\(5q\)[/tex]
Given the correct answer for which ratio is equal to both [tex]\(\frac{RT}{RX}\)[/tex] and [tex]\(\frac{FS}{RY}\)[/tex] is [tex]\(\frac{FY}{XT}\)[/tex]. This aligns as follows:
- Option 3: [tex]\(\frac{FY}{XT}\)[/tex]
Since [tex]\(\frac{FY}{XT}\)[/tex] is the ratio that matches both [tex]\(\frac{RT}{RX}\)[/tex] and [tex]\(\frac{FS}{RY}\)[/tex], we conclude that:
[tex]\[
\boxed{3}
\][/tex]
Thus, the ratio [tex]\(\frac{FY}{XT}\)[/tex] is the one that is also equal to [tex]\(\frac{RT}{RX}\)[/tex] and [tex]\(\frac{FS}{RY}\)[/tex].