Finding the Third Proportional to 107,740,998 and 154,069,811
Calculator
Solution
The third proportional to 107,740,998 and 154,069,811 is: 220,320,092.65
Step by Step Solution
- Step 1: Write the proportion equation
107,740,998 : 154,069,811 = 154,069,811 : x - Step 2: Convert to fraction form
107,740,998/154,069,811 = 154,069,811/x - Step 3: Cross multiply
107,740,998x = 154,069,811 × 154,069,811 - Step 4: Simplify right side
107,740,998x = 23,737,506,661,575,720 - Step 5: Solve for x
x = 23,737,506,661,575,720/107,740,998 - Step 6: Final answer
x = 220,320,092.65
Related Problems
Find third proportional to 53,870,499 and 77,034,905.50
Half scale
Find third proportional to 215,481,996 and 308,139,622
Double scale
Find third proportional to 107,741,000 and 154,069,814
Similar ratio
Find third proportional to 161,611,497 and 231,104,716.50
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.