Finding the Third Proportional to 35,473.13 and 52,902.19
Calculator
Solution
The third proportional to 35,473.13 and 52,902.19 is: 78,894.70
Step by Step Solution
- Step 1: Write the proportion equation
35,473.13 : 52,902.19 = 52,902.19 : x - Step 2: Convert to fraction form
35,473.13/52,902.19 = 52,902.19/x - Step 3: Cross multiply
35,473.13x = 52,902.19 × 52,902.19 - Step 4: Simplify right side
35,473.13x = 2,798,641,442.29 - Step 5: Solve for x
x = 2,798,641,442.29/35,473.13 - Step 6: Final answer
x = 78,894.70
Related Problems
Find third proportional to 17,736.56 and 26,451.09
Half scale
Find third proportional to 70,946.25 and 105,804.38
Double scale
Find third proportional to 35,475 and 52,905
Similar ratio
Find third proportional to 53,209.69 and 79,353.28
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.