Finding the Third Proportional to 327,235,641 and 494,246,907
Calculator
Solution
The third proportional to 327,235,641 and 494,246,907 is: 746,495,718.90
Step by Step Solution
- Step 1: Write the proportion equation
327,235,641 : 494,246,907 = 494,246,907 : x - Step 2: Convert to fraction form
327,235,641/494,246,907 = 494,246,907/x - Step 3: Cross multiply
327,235,641x = 494,246,907 × 494,246,907 - Step 4: Simplify right side
327,235,641x = 244,280,005,079,066,656 - Step 5: Solve for x
x = 244,280,005,079,066,656/327,235,641 - Step 6: Final answer
x = 746,495,718.90
Related Problems
Find third proportional to 163,617,820.50 and 247,123,453.50
Half scale
Find third proportional to 654,471,282 and 988,493,814
Double scale
Find third proportional to 327,235,643 and 494,246,910
Similar ratio
Find third proportional to 490,853,461.50 and 741,370,360.50
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.