What is the ratio of mean proportional between 1.8 and 3.2 and the third proportional of 5 and 3

RRB NTPC Result Cut Off released for Pay Level 5. This is for RRB Chennai. For other RRBs, the results will be released soon. The RRB NTPC exam is conducted to fill up a total number of 35281 vacant posts. Candidates who are qualified for the Computer Based Aptitude Test will be eligible for the next round, which will be Document Verification & Medical Exam. The candidates with successful selection under RRB NTPC will get a salary range between Rs. 19,900 to Rs. 35,400. Know the RRB NTPC Result here.