This is the 10366th most frequent Russian word.
бюджетом
"Бюджетом" means "by/with the budget."
The word 'бюджетом' here is used in an instrumental case to indicate the means by which the project was conducted, emphasizing financial constraints.
Этот проект был выполнен с ограниченным бюджетом.
This project was carried out with a limited budget.
The word 'бюджетом' here indicates the object of management in the instrumental case, demonstrating possession and application in regards to finances.
Компания управляет своим бюджетом эффективно.
The company manages its budget efficiently.
In this context, 'бюджетом' is used to indicate the resource through which the result was accomplished, emphasizing financial reasoning.