Finding the Third Proportional to 463,643.25 and 988,524.75
Calculator
Solution
The third proportional to 463,643.25 and 988,524.75 is: 2,107,614.38
Step by Step Solution
- Step 1: Write the proportion equation
463,643.25 : 988,524.75 = 988,524.75 : x - Step 2: Convert to fraction form
463,643.25/988,524.75 = 988,524.75/x - Step 3: Cross multiply
463,643.25x = 988,524.75 × 988,524.75 - Step 4: Simplify right side
463,643.25x = 977,181,181,362.56 - Step 5: Solve for x
x = 977,181,181,362.56/463,643.25 - Step 6: Final answer
x = 2,107,614.38
Related Problems
Find third proportional to 231,821.63 and 494,262.38
Half scale
Find third proportional to 927,286.50 and 1,977,049.50
Double scale
Find third proportional to 463,645 and 988,529
Similar ratio
Find third proportional to 695,464.88 and 1,482,787.13
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.