Finding the Third Proportional to 271,770,926.63 and 415,560,481.31
Calculator
Solution
The third proportional to 271,770,926.63 and 415,560,481.31 is: 635,426,738.88
Step by Step Solution
- Step 1: Write the proportion equation
271,770,926.63 : 415,560,481.31 = 415,560,481.31 : x - Step 2: Convert to fraction form
271,770,926.63/415,560,481.31 = 415,560,481.31/x - Step 3: Cross multiply
271,770,926.63x = 415,560,481.31 × 415,560,481.31 - Step 4: Simplify right side
271,770,926.63x = 172,690,513,628,676,672 - Step 5: Solve for x
x = 172,690,513,628,676,672/271,770,926.63 - Step 6: Final answer
x = 635,426,738.88
Related Problems
Find third proportional to 135,885,463.31 and 207,780,240.66
Half scale
Find third proportional to 543,541,853.25 and 831,120,962.63
Double scale
Find third proportional to 271,770,929 and 415,560,484
Similar ratio
Find third proportional to 407,656,389.94 and 623,340,721.97
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.