Finding the Third Proportional to 27,239.06 and 40,857.19
Calculator
Solution
The third proportional to 27,239.06 and 40,857.19 is: 61,283.67
Step by Step Solution
- Step 1: Write the proportion equation
27,239.06 : 40,857.19 = 40,857.19 : x - Step 2: Convert to fraction form
27,239.06/40,857.19 = 40,857.19/x - Step 3: Cross multiply
27,239.06x = 40,857.19 × 40,857.19 - Step 4: Simplify right side
27,239.06x = 1,669,309,770.41 - Step 5: Solve for x
x = 1,669,309,770.41/27,239.06 - Step 6: Final answer
x = 61,283.67
Related Problems
Find third proportional to 13,619.53 and 20,428.59
Half scale
Find third proportional to 54,478.13 and 81,714.38
Double scale
Find third proportional to 27,241 and 40,860
Similar ratio
Find third proportional to 40,858.59 and 61,285.78
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.