Finding the Third Proportional to 134,978,924 and 201,583,878
Calculator
Solution
The third proportional to 134,978,924 and 201,583,878 is: 301,054,851.12
Step by Step Solution
- Step 1: Write the proportion equation
134,978,924 : 201,583,878 = 201,583,878 : x - Step 2: Convert to fraction form
134,978,924/201,583,878 = 201,583,878/x - Step 3: Cross multiply
134,978,924x = 201,583,878 × 201,583,878 - Step 4: Simplify right side
134,978,924x = 40,636,059,869,518,880 - Step 5: Solve for x
x = 40,636,059,869,518,880/134,978,924 - Step 6: Final answer
x = 301,054,851.12
Related Problems
Find third proportional to 67,489,462 and 100,791,939
Half scale
Find third proportional to 269,957,848 and 403,167,756
Double scale
Find third proportional to 134,978,926 and 201,583,881
Similar ratio
Find third proportional to 202,468,386 and 302,375,817
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.