Finding the Third Proportional to 581,073.75 and 1,258,659
Calculator
Solution
The third proportional to 581,073.75 and 1,258,659 is: 2,726,370.75
Step by Step Solution
- Step 1: Write the proportion equation
581,073.75 : 1,258,659 = 1,258,659 : x - Step 2: Convert to fraction form
581,073.75/1,258,659 = 1,258,659/x - Step 3: Cross multiply
581,073.75x = 1,258,659 × 1,258,659 - Step 4: Simplify right side
581,073.75x = 1,584,222,478,281 - Step 5: Solve for x
x = 1,584,222,478,281/581,073.75 - Step 6: Final answer
x = 2,726,370.75
Related Problems
Find third proportional to 290,536.88 and 629,329.50
Half scale
Find third proportional to 1,162,147.50 and 2,517,318
Double scale
Find third proportional to 581,076 and 1,258,663
Similar ratio
Find third proportional to 871,610.63 and 1,887,988.50
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.