Finding the Third Proportional to 970,135.50 and 2,040,825.75
Calculator
Solution
The third proportional to 970,135.50 and 2,040,825.75 is: 4,293,183.52
Step by Step Solution
- Step 1: Write the proportion equation
970,135.50 : 2,040,825.75 = 2,040,825.75 : x - Step 2: Convert to fraction form
970,135.50/2,040,825.75 = 2,040,825.75/x - Step 3: Cross multiply
970,135.50x = 2,040,825.75 × 2,040,825.75 - Step 4: Simplify right side
970,135.50x = 4,164,969,741,863.06 - Step 5: Solve for x
x = 4,164,969,741,863.06/970,135.50 - Step 6: Final answer
x = 4,293,183.52
Related Problems
Find third proportional to 485,067.75 and 1,020,412.88
Half scale
Find third proportional to 1,940,271 and 4,081,651.50
Double scale
Find third proportional to 970,138 and 2,040,830
Similar ratio
Find third proportional to 1,455,203.25 and 3,061,238.63
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.