Finding the Third Proportional to 296,816.91 and 614,622.94
Calculator
Solution
The third proportional to 296,816.91 and 614,622.94 is: 1,272,708.35
Step by Step Solution
- Step 1: Write the proportion equation
296,816.91 : 614,622.94 = 614,622.94 : x - Step 2: Convert to fraction form
296,816.91/614,622.94 = 614,622.94/x - Step 3: Cross multiply
296,816.91x = 614,622.94 × 614,622.94 - Step 4: Simplify right side
296,816.91x = 377,761,355,301.13 - Step 5: Solve for x
x = 377,761,355,301.13/296,816.91 - Step 6: Final answer
x = 1,272,708.35
Related Problems
Find third proportional to 148,408.45 and 307,311.47
Half scale
Find third proportional to 593,633.81 and 1,229,245.88
Double scale
Find third proportional to 296,819 and 614,627
Similar ratio
Find third proportional to 445,225.36 and 921,934.41
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.