Finding the Third Proportional to 83,832.75 and 126,831.75
Calculator
Solution
The third proportional to 83,832.75 and 126,831.75 is: 191,885.54
Step by Step Solution
- Step 1: Write the proportion equation
83,832.75 : 126,831.75 = 126,831.75 : x - Step 2: Convert to fraction form
83,832.75/126,831.75 = 126,831.75/x - Step 3: Cross multiply
83,832.75x = 126,831.75 × 126,831.75 - Step 4: Simplify right side
83,832.75x = 16,086,292,808.06 - Step 5: Solve for x
x = 16,086,292,808.06/83,832.75 - Step 6: Final answer
x = 191,885.54
Related Problems
Find third proportional to 41,916.38 and 63,415.88
Half scale
Find third proportional to 167,665.50 and 253,663.50
Double scale
Find third proportional to 83,835 and 126,835
Similar ratio
Find third proportional to 125,749.13 and 190,247.63
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.