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_1682026_6 (market_value__billion_$_ VARCHAR, sales__billion_$_ VARCHAR)
### Question:
What is the market value of a company in billions that has 172.7 billion in sales? 
### Answer:
SELECT market_value__billion_$_ FROM table_1682026_6 WHERE sales__billion_$_ = "172.7"