When I export a pdf from Figma and open it, its width and height increase

When I export a pdf from Figma and open it, the size of the pdf increases. Exporting png and creating a pdf in Google Slides and downloading it works fine, and the size of the artboard and pdf remain the same. However, when I compare the pdfs (from Google slides and Figma) at 100%, the page size increases when I export the pdf directly from Figma. With Google Slides, quality is compromised, and images and texts become blurry. Are there any solutions to this problem?