Finding the Third Proportional to 45,487,512 and 107,380,584
Calculator
Solution
The third proportional to 45,487,512 and 107,380,584 is: 253,489,129.50
Step by Step Solution
- Step 1: Write the proportion equation
45,487,512 : 107,380,584 = 107,380,584 : x - Step 2: Convert to fraction form
45,487,512/107,380,584 = 107,380,584/x - Step 3: Cross multiply
45,487,512x = 107,380,584 × 107,380,584 - Step 4: Simplify right side
45,487,512x = 11,530,589,820,181,056 - Step 5: Solve for x
x = 11,530,589,820,181,056/45,487,512 - Step 6: Final answer
x = 253,489,129.50
Related Problems
Find third proportional to 22,743,756 and 53,690,292
Half scale
Find third proportional to 90,975,024 and 214,761,168
Double scale
Find third proportional to 45,487,514 and 107,380,589
Similar ratio
Find third proportional to 68,231,268 and 161,070,876
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.