Finding the Third Proportional to 4,104,354 and 8,996,755.50
Calculator
Solution
The third proportional to 4,104,354 and 8,996,755.50 is: 19,720,913.33
Step by Step Solution
- Step 1: Write the proportion equation
4,104,354 : 8,996,755.50 = 8,996,755.50 : x - Step 2: Convert to fraction form
4,104,354/8,996,755.50 = 8,996,755.50/x - Step 3: Cross multiply
4,104,354x = 8,996,755.50 × 8,996,755.50 - Step 4: Simplify right side
4,104,354x = 80,941,609,526,780.25 - Step 5: Solve for x
x = 80,941,609,526,780.25/4,104,354 - Step 6: Final answer
x = 19,720,913.33
Related Problems
Find third proportional to 2,052,177 and 4,498,377.75
Half scale
Find third proportional to 8,208,708 and 17,993,511
Double scale
Find third proportional to 4,104,356 and 8,996,760
Similar ratio
Find third proportional to 6,156,531 and 13,495,133.25
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.