Finding the Third Proportional to 466,386.75 and 720,195.75
Calculator
Solution
The third proportional to 466,386.75 and 720,195.75 is: 1,112,128.33
Step by Step Solution
- Step 1: Write the proportion equation
466,386.75 : 720,195.75 = 720,195.75 : x - Step 2: Convert to fraction form
466,386.75/720,195.75 = 720,195.75/x - Step 3: Cross multiply
466,386.75x = 720,195.75 × 720,195.75 - Step 4: Simplify right side
466,386.75x = 518,681,918,318.06 - Step 5: Solve for x
x = 518,681,918,318.06/466,386.75 - Step 6: Final answer
x = 1,112,128.33
Related Problems
Find third proportional to 233,193.38 and 360,097.88
Half scale
Find third proportional to 932,773.50 and 1,440,391.50
Double scale
Find third proportional to 466,389 and 720,199
Similar ratio
Find third proportional to 699,580.13 and 1,080,293.63
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.