Finding the Third Proportional to 165,244,543.50 and 249,992,085
Calculator
Solution
The third proportional to 165,244,543.50 and 249,992,085 is: 378,203,365.99
Step by Step Solution
- Step 1: Write the proportion equation
165,244,543.50 : 249,992,085 = 249,992,085 : x - Step 2: Convert to fraction form
165,244,543.50/249,992,085 = 249,992,085/x - Step 3: Cross multiply
165,244,543.50x = 249,992,085 × 249,992,085 - Step 4: Simplify right side
165,244,543.50x = 62,496,042,562,647,224 - Step 5: Solve for x
x = 62,496,042,562,647,224/165,244,543.50 - Step 6: Final answer
x = 378,203,365.99
Related Problems
Find third proportional to 82,622,271.75 and 124,996,042.50
Half scale
Find third proportional to 330,489,087 and 499,984,170
Double scale
Find third proportional to 165,244,546 and 249,992,088
Similar ratio
Find third proportional to 247,866,815.25 and 374,988,127.50
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.