Finding the Third Proportional to 751,302 and 1,670,557.50
Calculator
Solution
The third proportional to 751,302 and 1,670,557.50 is: 3,714,567.99
Step by Step Solution
- Step 1: Write the proportion equation
751,302 : 1,670,557.50 = 1,670,557.50 : x - Step 2: Convert to fraction form
751,302/1,670,557.50 = 1,670,557.50/x - Step 3: Cross multiply
751,302x = 1,670,557.50 × 1,670,557.50 - Step 4: Simplify right side
751,302x = 2,790,762,360,806.25 - Step 5: Solve for x
x = 2,790,762,360,806.25/751,302 - Step 6: Final answer
x = 3,714,567.99
Related Problems
Find third proportional to 375,651 and 835,278.75
Half scale
Find third proportional to 1,502,604 and 3,341,115
Double scale
Find third proportional to 751,304 and 1,670,562
Similar ratio
Find third proportional to 1,126,953 and 2,505,836.25
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.