Finding the Third Proportional to 29,197,027 and 68,922,339
Calculator
Solution
The third proportional to 29,197,027 and 68,922,339 is: 162,697,688.82
Step by Step Solution
- Step 1: Write the proportion equation
29,197,027 : 68,922,339 = 68,922,339 : x - Step 2: Convert to fraction form
29,197,027/68,922,339 = 68,922,339/x - Step 3: Cross multiply
29,197,027x = 68,922,339 × 68,922,339 - Step 4: Simplify right side
29,197,027x = 4,750,288,813,230,921 - Step 5: Solve for x
x = 4,750,288,813,230,921/29,197,027 - Step 6: Final answer
x = 162,697,688.82
Related Problems
Find third proportional to 14,598,513.50 and 34,461,169.50
Half scale
Find third proportional to 58,394,054 and 137,844,678
Double scale
Find third proportional to 29,197,029 and 68,922,344
Similar ratio
Find third proportional to 43,795,540.50 and 103,383,508.50
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.