Finding the Third Proportional to 776,874 and 1,049,625
Calculator
Solution
The third proportional to 776,874 and 1,049,625 is: 1,418,135.55
Step by Step Solution
- Step 1: Write the proportion equation
776,874 : 1,049,625 = 1,049,625 : x - Step 2: Convert to fraction form
776,874/1,049,625 = 1,049,625/x - Step 3: Cross multiply
776,874x = 1,049,625 × 1,049,625 - Step 4: Simplify right side
776,874x = 1,101,712,640,625 - Step 5: Solve for x
x = 1,101,712,640,625/776,874 - Step 6: Final answer
x = 1,418,135.55
Related Problems
Find third proportional to 388,437 and 524,812.50
Half scale
Find third proportional to 1,553,748 and 2,099,250
Double scale
Find third proportional to 776,876 and 1,049,628
Similar ratio
Find third proportional to 1,165,311 and 1,574,437.50
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.