Below is an instruction that describes a task. Write a response that appropriately completes the request in French. Please answer in French.

### Instruction:
 Le magasin Pat's Pool Supply a trois fois plus de piscines que le magasin Pat's Ark & Athletic Wear. Si le magasin Pat's Ark & Athletic Wear a 200 piscines, combien de piscines ont-ils au total ?


### Response:
 Puisque le magasin Pat's Ark & Athletic Wear a 200 piscines, le magasin Pat's Pool Supply a 3*200 = 3*200 = 600 piscines.
Au total, ils ont 600+200 = <<600+200=800>>800 piscines.