Finding the Third Proportional to 38,802,764 and 84,494,576
Calculator
Solution
The third proportional to 38,802,764 and 84,494,576 is: 183,990,330.52
Step by Step Solution
- Step 1: Write the proportion equation
38,802,764 : 84,494,576 = 84,494,576 : x - Step 2: Convert to fraction form
38,802,764/84,494,576 = 84,494,576/x - Step 3: Cross multiply
38,802,764x = 84,494,576 × 84,494,576 - Step 4: Simplify right side
38,802,764x = 7,139,333,373,419,776 - Step 5: Solve for x
x = 7,139,333,373,419,776/38,802,764 - Step 6: Final answer
x = 183,990,330.52
Related Problems
Find third proportional to 19,401,382 and 42,247,288
Half scale
Find third proportional to 77,605,528 and 168,989,152
Double scale
Find third proportional to 38,802,766 and 84,494,580
Similar ratio
Find third proportional to 58,204,146 and 126,741,864
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.