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Rancagua conurbation, or Greater Rancagua, is a Chileanconurbation in the O'Higgins Region composed of Rancagua and some parts of Machalí and Gultro. It has an estimated population of 307,004 inhabitants for 2008.[citation needed] Several villages are expected to join the conurbation in a near future, like Olivar Bajo (Olivar), Punta de Cortés (Rancagua) and La Compañia (Graneros).
