Finding the Third Proportional to 48,190,990 and 73,416,411
Calculator
Solution
The third proportional to 48,190,990 and 73,416,411 is: 111,845,998.68
Step by Step Solution
- Step 1: Write the proportion equation
48,190,990 : 73,416,411 = 73,416,411 : x - Step 2: Convert to fraction form
48,190,990/73,416,411 = 73,416,411/x - Step 3: Cross multiply
48,190,990x = 73,416,411 × 73,416,411 - Step 4: Simplify right side
48,190,990x = 5,389,969,404,120,921 - Step 5: Solve for x
x = 5,389,969,404,120,921/48,190,990 - Step 6: Final answer
x = 111,845,998.68
Related Problems
Find third proportional to 24,095,495 and 36,708,205.50
Half scale
Find third proportional to 96,381,980 and 146,832,822
Double scale
Find third proportional to 48,190,992 and 73,416,414
Similar ratio
Find third proportional to 72,286,485 and 110,124,616.50
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.