Finding the Third Proportional to 34,119 and 52,636.50
Calculator
Solution
The third proportional to 34,119 and 52,636.50 is: 81,204.05
Step by Step Solution
- Step 1: Write the proportion equation
34,119 : 52,636.50 = 52,636.50 : x - Step 2: Convert to fraction form
34,119/52,636.50 = 52,636.50/x - Step 3: Cross multiply
34,119x = 52,636.50 × 52,636.50 - Step 4: Simplify right side
34,119x = 2,770,601,132.25 - Step 5: Solve for x
x = 2,770,601,132.25/34,119 - Step 6: Final answer
x = 81,204.05
Related Problems
Find third proportional to 17,059.50 and 26,318.25
Half scale
Find third proportional to 68,238 and 105,273
Double scale
Find third proportional to 34,121 and 52,640
Similar ratio
Find third proportional to 51,178.50 and 78,954.75
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.