The study presents the importance of joint financial investment between two forms of organizing the economy, more precisely between the real economy and healthcare with the aim of improving both business and the provision of health services to the population. The aim of the work was to reveal the existence of a difference in the total income generated on the basis of a joint financial investment in such a business. The work was done because there was a need for practical research that would clearly show the existence of differences regarding the formation of profits of two different organizations of economic activities. The basic results reached by the authors in this paper indicate that it is possible to predict the formation of total profit based on total income and total costs in the business of real economy companies on the one hand, and on the other hand that predicting future profit is even more reliable in the business of health institutions that are opted for joint financial investments with companies from the real economy.