Finding the Third Proportional to 104,419.13 and 156,237.19
Calculator
Solution
The third proportional to 104,419.13 and 156,237.19 is: 233,770.00
Step by Step Solution
- Step 1: Write the proportion equation
104,419.13 : 156,237.19 = 156,237.19 : x - Step 2: Convert to fraction form
104,419.13/156,237.19 = 156,237.19/x - Step 3: Cross multiply
104,419.13x = 156,237.19 × 156,237.19 - Step 4: Simplify right side
104,419.13x = 24,410,058,757.91 - Step 5: Solve for x
x = 24,410,058,757.91/104,419.13 - Step 6: Final answer
x = 233,770.00
Related Problems
Find third proportional to 52,209.56 and 78,118.59
Half scale
Find third proportional to 208,838.25 and 312,474.38
Double scale
Find third proportional to 104,421 and 156,240
Similar ratio
Find third proportional to 156,628.69 and 234,355.78
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.