Finding the Third Proportional to 583,531.25 and 1,266,652.50
Calculator
Solution
The third proportional to 583,531.25 and 1,266,652.50 is: 2,749,481.81
Step by Step Solution
- Step 1: Write the proportion equation
583,531.25 : 1,266,652.50 = 1,266,652.50 : x - Step 2: Convert to fraction form
583,531.25/1,266,652.50 = 1,266,652.50/x - Step 3: Cross multiply
583,531.25x = 1,266,652.50 × 1,266,652.50 - Step 4: Simplify right side
583,531.25x = 1,604,408,555,756.25 - Step 5: Solve for x
x = 1,604,408,555,756.25/583,531.25 - Step 6: Final answer
x = 2,749,481.81
Related Problems
Find third proportional to 291,765.63 and 633,326.25
Half scale
Find third proportional to 1,167,062.50 and 2,533,305
Double scale
Find third proportional to 583,533 and 1,266,657
Similar ratio
Find third proportional to 875,296.88 and 1,899,978.75
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.