Finding the Third Proportional to 356,486.06 and 792,681.19
Calculator
Solution
The third proportional to 356,486.06 and 792,681.19 is: 1,762,603.17
Step by Step Solution
- Step 1: Write the proportion equation
356,486.06 : 792,681.19 = 792,681.19 : x - Step 2: Convert to fraction form
356,486.06/792,681.19 = 792,681.19/x - Step 3: Cross multiply
356,486.06x = 792,681.19 × 792,681.19 - Step 4: Simplify right side
356,486.06x = 628,343,465,016.41 - Step 5: Solve for x
x = 628,343,465,016.41/356,486.06 - Step 6: Final answer
x = 1,762,603.17
Related Problems
Find third proportional to 178,243.03 and 396,340.59
Half scale
Find third proportional to 712,972.13 and 1,585,362.38
Double scale
Find third proportional to 356,488 and 792,686
Similar ratio
Find third proportional to 534,729.09 and 1,189,021.78
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.