Finding the Third Proportional to 75,471,744 and 161,706,804
Calculator
Solution
The third proportional to 75,471,744 and 161,706,804 is: 346,475,237.94
Step by Step Solution
- Step 1: Write the proportion equation
75,471,744 : 161,706,804 = 161,706,804 : x - Step 2: Convert to fraction form
75,471,744/161,706,804 = 161,706,804/x - Step 3: Cross multiply
75,471,744x = 161,706,804 × 161,706,804 - Step 4: Simplify right side
75,471,744x = 26,149,090,459,894,416 - Step 5: Solve for x
x = 26,149,090,459,894,416/75,471,744 - Step 6: Final answer
x = 346,475,237.94
Related Problems
Find third proportional to 37,735,872 and 80,853,402
Half scale
Find third proportional to 150,943,488 and 323,413,608
Double scale
Find third proportional to 75,471,746 and 161,706,808
Similar ratio
Find third proportional to 113,207,616 and 242,560,206
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.