Alaska is about 122 times bigger than Falkland Islands (Islas Malvinas).

Falkland Islands (Islas Malvinas) is approximately 12,173 sq km, while Alaska is approximately 1,481,348 sq km, making Alaska 12,069% larger than Falkland Islands (Islas Malvinas). Meanwhile, the population of Falkland Islands (Islas Malvinas) is ~3,198 people (707,033 more people live in Alaska).
Tip: This to-scale comparison of Falkland Islands (Islas Malvinas) vs. Alaska uses the Mercator projection, which distorts the size of regions near the poles.