That happens relatively close to Earth, because the Sun has a
much stronger gravitational field than Earth.
It's inside the Earth's orbit about 260,000 kilometers from
Earth, in the direction of the Sun.
There's a similar place about the same distance from Earth, but
outside the Earth's orbit.
The Earth is constantly moving relative to the Sun, so there is
no fixed place in space where this happens.
Notice that these places are not the "Lagrangian points". They
are a related, but different thing.
I've a feeling this question may indeed be about the Lagrangian
points.
In that case the answer is: "at one of the 5 Lagrangian
points".
However, the forces balance there only if you include the
"centripetal force"
required to keep a small object, at one of these points, in a
stable orbit.