Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_261642_3 (frequency__hz_ VARCHAR, g__μs_km_ VARCHAR)
### Question:
what is the frequency (hz) when the g (μs/km) is 53.205?
### Answer:
SELECT frequency__hz_ FROM table_261642_3 WHERE g__μs_km_ = "53.205"