Finding the Third Proportional to 827,107.88 and 1,264,992.19
Calculator
Solution
The third proportional to 827,107.88 and 1,264,992.19 is: 1,934,699.55
Step by Step Solution
- Step 1: Write the proportion equation
827,107.88 : 1,264,992.19 = 1,264,992.19 : x - Step 2: Convert to fraction form
827,107.88/1,264,992.19 = 1,264,992.19/x - Step 3: Cross multiply
827,107.88x = 1,264,992.19 × 1,264,992.19 - Step 4: Simplify right side
827,107.88x = 1,600,205,234,436.04 - Step 5: Solve for x
x = 1,600,205,234,436.04/827,107.88 - Step 6: Final answer
x = 1,934,699.55
Related Problems
Find third proportional to 413,553.94 and 632,496.09
Half scale
Find third proportional to 1,654,215.75 and 2,529,984.38
Double scale
Find third proportional to 827,110 and 1,264,995
Similar ratio
Find third proportional to 1,240,661.81 and 1,897,488.28
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.