Tanzania is 34 times larger than Eq. Guinea.
Area: 28,051 km2 World Factbook
Population: 722,254 (July 2014) World Factbook
Equatorial Guinea, officially the Republic of Equatorial Guinea, is a small country located in Central Africa, with an area of 28,000 square kilometres. It has two parts, an insular and a mainland region. Wikipedia
Area: 947,300 km2 World Factbook
Population: 49,639,138 (July 2014) World Factbook
Tanzania, officially the United Republic of Tanzania, is a country in East Africa in the African Great Lakes region. It is bordered by Kenya and Uganda to the north; Rwanda, Burundi and the Democratic Republic of the Congo to the west; and Zambia, Malawi and Mozambique to the south. Wikipedia