Finding the Third Proportional to 240,531.75 and 522,645.75
Calculator
Solution
The third proportional to 240,531.75 and 522,645.75 is: 1,135,644.59
Step by Step Solution
- Step 1: Write the proportion equation
240,531.75 : 522,645.75 = 522,645.75 : x - Step 2: Convert to fraction form
240,531.75/522,645.75 = 522,645.75/x - Step 3: Cross multiply
240,531.75x = 522,645.75 × 522,645.75 - Step 4: Simplify right side
240,531.75x = 273,158,579,993.06 - Step 5: Solve for x
x = 273,158,579,993.06/240,531.75 - Step 6: Final answer
x = 1,135,644.59
Related Problems
Find third proportional to 120,265.88 and 261,322.88
Half scale
Find third proportional to 481,063.50 and 1,045,291.50
Double scale
Find third proportional to 240,534 and 522,650
Similar ratio
Find third proportional to 360,797.63 and 783,968.63
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.