Finding the Third Proportional to 39,352 and 83,150
Calculator
Solution
The third proportional to 39,352 and 83,150 is: 175,694.31
Step by Step Solution
- Step 1: Write the proportion equation
39,352 : 83,150 = 83,150 : x - Step 2: Convert to fraction form
39,352/83,150 = 83,150/x - Step 3: Cross multiply
39,352x = 83,150 × 83,150 - Step 4: Simplify right side
39,352x = 6,913,922,500 - Step 5: Solve for x
x = 6,913,922,500/39,352 - Step 6: Final answer
x = 175,694.31
Related Problems
Find third proportional to 19,676 and 41,575
Half scale
Find third proportional to 78,704 and 166,300
Double scale
Find third proportional to 39,354 and 83,154
Similar ratio
Find third proportional to 59,028 and 124,725
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.