Finding the Third Proportional to 143,476,166 and 201,325,341
Calculator
Solution
The third proportional to 143,476,166 and 201,325,341 is: 282,499,135.98
Step by Step Solution
- Step 1: Write the proportion equation
143,476,166 : 201,325,341 = 201,325,341 : x - Step 2: Convert to fraction form
143,476,166/201,325,341 = 201,325,341/x - Step 3: Cross multiply
143,476,166x = 201,325,341 × 201,325,341 - Step 4: Simplify right side
143,476,166x = 40,531,892,928,766,280 - Step 5: Solve for x
x = 40,531,892,928,766,280/143,476,166 - Step 6: Final answer
x = 282,499,135.98
Related Problems
Find third proportional to 71,738,083 and 100,662,670.50
Half scale
Find third proportional to 286,952,332 and 402,650,682
Double scale
Find third proportional to 143,476,168 and 201,325,344
Similar ratio
Find third proportional to 215,214,249 and 301,988,011.50
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.