Finding the Third Proportional to 609,722 and 1,313,092
Calculator
Solution
The third proportional to 609,722 and 1,313,092 is: 2,827,863.52
Step by Step Solution
- Step 1: Write the proportion equation
609,722 : 1,313,092 = 1,313,092 : x - Step 2: Convert to fraction form
609,722/1,313,092 = 1,313,092/x - Step 3: Cross multiply
609,722x = 1,313,092 × 1,313,092 - Step 4: Simplify right side
609,722x = 1,724,210,600,464 - Step 5: Solve for x
x = 1,724,210,600,464/609,722 - Step 6: Final answer
x = 2,827,863.52
Related Problems
Find third proportional to 304,861 and 656,546
Half scale
Find third proportional to 1,219,444 and 2,626,184
Double scale
Find third proportional to 609,724 and 1,313,096
Similar ratio
Find third proportional to 914,583 and 1,969,638
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.