Finding the Third Proportional to 75,944,680 and 165,688,204
Calculator
Solution
The third proportional to 75,944,680 and 165,688,204 is: 361,481,290.65
Step by Step Solution
- Step 1: Write the proportion equation
75,944,680 : 165,688,204 = 165,688,204 : x - Step 2: Convert to fraction form
75,944,680/165,688,204 = 165,688,204/x - Step 3: Cross multiply
75,944,680x = 165,688,204 × 165,688,204 - Step 4: Simplify right side
75,944,680x = 27,452,580,944,745,616 - Step 5: Solve for x
x = 27,452,580,944,745,616/75,944,680 - Step 6: Final answer
x = 361,481,290.65
Related Problems
Find third proportional to 37,972,340 and 82,844,102
Half scale
Find third proportional to 151,889,360 and 331,376,408
Double scale
Find third proportional to 75,944,682 and 165,688,208
Similar ratio
Find third proportional to 113,917,020 and 248,532,306
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.