Finding the Third Proportional to 758,980.13 and 1,630,519.88
Calculator
Solution
The third proportional to 758,980.13 and 1,630,519.88 is: 3,502,852.02
Step by Step Solution
- Step 1: Write the proportion equation
758,980.13 : 1,630,519.88 = 1,630,519.88 : x - Step 2: Convert to fraction form
758,980.13/1,630,519.88 = 1,630,519.88/x - Step 3: Cross multiply
758,980.13x = 1,630,519.88 × 1,630,519.88 - Step 4: Simplify right side
758,980.13x = 2,658,595,062,770.02 - Step 5: Solve for x
x = 2,658,595,062,770.02/758,980.13 - Step 6: Final answer
x = 3,502,852.02
Related Problems
Find third proportional to 379,490.06 and 815,259.94
Half scale
Find third proportional to 1,517,960.25 and 3,261,039.75
Double scale
Find third proportional to 758,982 and 1,630,524
Similar ratio
Find third proportional to 1,138,470.19 and 2,445,779.81
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.