EDEN PRAIRIE, Minn. & PROVIDENCE, R.I.--(BUSINESS WIRE)--Virtual Radiologic Corporation (NASDAQ:VRAD), a national radiology practice and a leader in the development of radiologist workflow technology, and Providence Equity Partners, a leading global private equity firm that manages over $22 billion in equity capital, today announced that they have entered into a definitive agreement under which Providence will acquire all of the outstanding common stock of vRad for $17.25 per share in cash. The offer price represents a premium of 41.7 percent over the 30-day average closing stock price of $12.18 as of May 14, 2010, and a premium of 54.9 percent over the three month average closing stock price of $11.13. Based on the per share consideration, the transaction is valued at approximately $294 million.