Finding the Third Proportional to 751,383 and 1,162,080
Calculator
Solution
The third proportional to 751,383 and 1,162,080 is: 1,797,259.09
Step by Step Solution
- Step 1: Write the proportion equation
751,383 : 1,162,080 = 1,162,080 : x - Step 2: Convert to fraction form
751,383/1,162,080 = 1,162,080/x - Step 3: Cross multiply
751,383x = 1,162,080 × 1,162,080 - Step 4: Simplify right side
751,383x = 1,350,429,926,400 - Step 5: Solve for x
x = 1,350,429,926,400/751,383 - Step 6: Final answer
x = 1,797,259.09
Related Problems
Find third proportional to 375,691.50 and 581,040
Half scale
Find third proportional to 1,502,766 and 2,324,160
Double scale
Find third proportional to 751,385 and 1,162,083
Similar ratio
Find third proportional to 1,127,074.50 and 1,743,120
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.