Finding the Third Proportional to 15,043,818 and 32,971,378
Calculator
Solution
The third proportional to 15,043,818 and 32,971,378 is: 72,263,023.07
Step by Step Solution
- Step 1: Write the proportion equation
15,043,818 : 32,971,378 = 32,971,378 : x - Step 2: Convert to fraction form
15,043,818/32,971,378 = 32,971,378/x - Step 3: Cross multiply
15,043,818x = 32,971,378 × 32,971,378 - Step 4: Simplify right side
15,043,818x = 1,087,111,767,218,884 - Step 5: Solve for x
x = 1,087,111,767,218,884/15,043,818 - Step 6: Final answer
x = 72,263,023.07
Related Problems
Find third proportional to 7,521,909 and 16,485,689
Half scale
Find third proportional to 30,087,636 and 65,942,756
Double scale
Find third proportional to 15,043,820 and 32,971,382
Similar ratio
Find third proportional to 22,565,727 and 49,457,067
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.