Finding the Third Proportional to 108,924.75 and 239,415.75
Calculator
Solution
The third proportional to 108,924.75 and 239,415.75 is: 526,233.95
Step by Step Solution
- Step 1: Write the proportion equation
108,924.75 : 239,415.75 = 239,415.75 : x - Step 2: Convert to fraction form
108,924.75/239,415.75 = 239,415.75/x - Step 3: Cross multiply
108,924.75x = 239,415.75 × 239,415.75 - Step 4: Simplify right side
108,924.75x = 57,319,901,348.06 - Step 5: Solve for x
x = 57,319,901,348.06/108,924.75 - Step 6: Final answer
x = 526,233.95
Related Problems
Find third proportional to 54,462.38 and 119,707.88
Half scale
Find third proportional to 217,849.50 and 478,831.50
Double scale
Find third proportional to 108,927 and 239,420
Similar ratio
Find third proportional to 163,387.13 and 359,123.63
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.