Finding the Third Proportional to 8,126,298 and 16,925,178
Calculator
Solution
The third proportional to 8,126,298 and 16,925,178 is: 35,251,186.99
Step by Step Solution
- Step 1: Write the proportion equation
8,126,298 : 16,925,178 = 16,925,178 : x - Step 2: Convert to fraction form
8,126,298/16,925,178 = 16,925,178/x - Step 3: Cross multiply
8,126,298x = 16,925,178 × 16,925,178 - Step 4: Simplify right side
8,126,298x = 286,461,650,331,684 - Step 5: Solve for x
x = 286,461,650,331,684/8,126,298 - Step 6: Final answer
x = 35,251,186.99
Related Problems
Find third proportional to 4,063,149 and 8,462,589
Half scale
Find third proportional to 16,252,596 and 33,850,356
Double scale
Find third proportional to 8,126,300 and 16,925,182
Similar ratio
Find third proportional to 12,189,447 and 25,387,767
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.