Finding the Third Proportional to 801,991.75 and 1,670,350.75
Calculator
Solution
The third proportional to 801,991.75 and 1,670,350.75 is: 3,478,928.09
Step by Step Solution
- Step 1: Write the proportion equation
801,991.75 : 1,670,350.75 = 1,670,350.75 : x - Step 2: Convert to fraction form
801,991.75/1,670,350.75 = 1,670,350.75/x - Step 3: Cross multiply
801,991.75x = 1,670,350.75 × 1,670,350.75 - Step 4: Simplify right side
801,991.75x = 2,790,071,628,025.56 - Step 5: Solve for x
x = 2,790,071,628,025.56/801,991.75 - Step 6: Final answer
x = 3,478,928.09
Related Problems
Find third proportional to 400,995.88 and 835,175.38
Half scale
Find third proportional to 1,603,983.50 and 3,340,701.50
Double scale
Find third proportional to 801,994 and 1,670,355
Similar ratio
Find third proportional to 1,202,987.63 and 2,505,526.13
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.