Can you solve the below complex cryptic triangle and deduce the value of xxx=?

888

== Triangle ==

The triangle is an equilateral triangle.

The value of E and L is determined by the position in the English alphabets i.e E = 5 & L = 12. Together they form number 512

As we know that the equilateral triangle has 3 equal sides, therefore

X^3 = 512

X = 8

XXX = 888

== X/3 = X ==

X is the 24th letter, therefore 24/3 = 8.