Finding the Third Proportional to 74,511,750 and 162,874,476
Calculator
Solution
The third proportional to 74,511,750 and 162,874,476 is: 356,025,659.47
Step by Step Solution
- Step 1: Write the proportion equation
74,511,750 : 162,874,476 = 162,874,476 : x - Step 2: Convert to fraction form
74,511,750/162,874,476 = 162,874,476/x - Step 3: Cross multiply
74,511,750x = 162,874,476 × 162,874,476 - Step 4: Simplify right side
74,511,750x = 26,528,094,932,274,576 - Step 5: Solve for x
x = 26,528,094,932,274,576/74,511,750 - Step 6: Final answer
x = 356,025,659.47
Related Problems
Find third proportional to 37,255,875 and 81,437,238
Half scale
Find third proportional to 149,023,500 and 325,748,952
Double scale
Find third proportional to 74,511,752 and 162,874,480
Similar ratio
Find third proportional to 111,767,625 and 244,311,714
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.