Finding the Third Proportional to 582,052 and 869,494
Calculator
Solution
The third proportional to 582,052 and 869,494 is: 1,298,887.07
Step by Step Solution
- Step 1: Write the proportion equation
582,052 : 869,494 = 869,494 : x - Step 2: Convert to fraction form
582,052/869,494 = 869,494/x - Step 3: Cross multiply
582,052x = 869,494 × 869,494 - Step 4: Simplify right side
582,052x = 756,019,816,036 - Step 5: Solve for x
x = 756,019,816,036/582,052 - Step 6: Final answer
x = 1,298,887.07
Related Problems
Find third proportional to 291,026 and 434,747
Half scale
Find third proportional to 1,164,104 and 1,738,988
Double scale
Find third proportional to 582,054 and 869,497
Similar ratio
Find third proportional to 873,078 and 1,304,241
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.