Finding the Third Proportional to 201,350,064 and 310,926,560
Calculator
Solution
The third proportional to 201,350,064 and 310,926,560 is: 480,135,559.89
Step by Step Solution
- Step 1: Write the proportion equation
201,350,064 : 310,926,560 = 310,926,560 : x - Step 2: Convert to fraction form
201,350,064/310,926,560 = 310,926,560/x - Step 3: Cross multiply
201,350,064x = 310,926,560 × 310,926,560 - Step 4: Simplify right side
201,350,064x = 96,675,325,713,433,600 - Step 5: Solve for x
x = 96,675,325,713,433,600/201,350,064 - Step 6: Final answer
x = 480,135,559.89
Related Problems
Find third proportional to 100,675,032 and 155,463,280
Half scale
Find third proportional to 402,700,128 and 621,853,120
Double scale
Find third proportional to 201,350,066 and 310,926,563
Similar ratio
Find third proportional to 302,025,096 and 466,389,840
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.