Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_11431 ( "Average population (x 1000)" real, "Live births" real, "Deaths" text, "Natural change" real, "Crude birth rate (per 1000)" real, "Crude death rate (per 1000)" real, "Natural change (per 1000)" real )

### Question ###
what is the average crude death rate (per 1000) when the live births is less than 72,400, the crude birth rate (per 1000) is more than 10 and the average population (x1000) is 2,518?

### Accurate SQL ###

SELECT AVG("Crude death rate (per 1000)") FROM table_11431 WHERE "Live births" < '72,400' AND "Crude birth rate (per 1000)" > '10' AND "Average population (x 1000)" = '2,518'