Finding the Third Proportional to 113,217,243 and 246,930,027
Calculator
Solution
The third proportional to 113,217,243 and 246,930,027 is: 538,561,411.84
Step by Step Solution
- Step 1: Write the proportion equation
113,217,243 : 246,930,027 = 246,930,027 : x - Step 2: Convert to fraction form
113,217,243/246,930,027 = 246,930,027/x - Step 3: Cross multiply
113,217,243x = 246,930,027 × 246,930,027 - Step 4: Simplify right side
113,217,243x = 60,974,438,234,220,728 - Step 5: Solve for x
x = 60,974,438,234,220,728/113,217,243 - Step 6: Final answer
x = 538,561,411.84
Related Problems
Find third proportional to 56,608,621.50 and 123,465,013.50
Half scale
Find third proportional to 226,434,486 and 493,860,054
Double scale
Find third proportional to 113,217,245 and 246,930,031
Similar ratio
Find third proportional to 169,825,864.50 and 370,395,040.50
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.