How will the field strength change at a point at a distance r from the charge Q if the charge is doubled?

Q1 = Q.
Q2 = 2 * Q.
r1 = r.
r2 = r.
E2 / E1 -?
The strength of the electric field E, created by a point charge, is determined by the formula: E = k * Q / r ^ 2, where k is the proportionality coefficient, Q is the magnitude of the charge that creates the electric field, r is the distance from the charge.
E1 = k * Q / r ^ 2, E2 = k * 2 * Q / r ^ 2.
E2 / E1 = k * 2 * Q / r ^ 2: k * Q / r ^ 2 = 2.
Answer: the intensity of the electric field will increase 2 times E2 / E1 = 2.