Finding the Third Proportional to 94,130.75 and 143,402.75
Calculator
Solution
The third proportional to 94,130.75 and 143,402.75 is: 218,465.79
Step by Step Solution
- Step 1: Write the proportion equation
94,130.75 : 143,402.75 = 143,402.75 : x - Step 2: Convert to fraction form
94,130.75/143,402.75 = 143,402.75/x - Step 3: Cross multiply
94,130.75x = 143,402.75 × 143,402.75 - Step 4: Simplify right side
94,130.75x = 20,564,348,707.56 - Step 5: Solve for x
x = 20,564,348,707.56/94,130.75 - Step 6: Final answer
x = 218,465.79
Related Problems
Find third proportional to 47,065.38 and 71,701.38
Half scale
Find third proportional to 188,261.50 and 286,805.50
Double scale
Find third proportional to 94,133 and 143,406
Similar ratio
Find third proportional to 141,196.13 and 215,104.13
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.