Finding the Third Proportional to 151,492,430.25 and 326,354,622.75
Calculator
Solution
The third proportional to 151,492,430.25 and 326,354,622.75 is: 703,053,872.82
Step by Step Solution
- Step 1: Write the proportion equation
151,492,430.25 : 326,354,622.75 = 326,354,622.75 : x - Step 2: Convert to fraction form
151,492,430.25/326,354,622.75 = 326,354,622.75/x - Step 3: Cross multiply
151,492,430.25x = 326,354,622.75 × 326,354,622.75 - Step 4: Simplify right side
151,492,430.25x = 106,507,339,790,294,816 - Step 5: Solve for x
x = 106,507,339,790,294,816/151,492,430.25 - Step 6: Final answer
x = 703,053,872.82
Related Problems
Find third proportional to 75,746,215.13 and 163,177,311.38
Half scale
Find third proportional to 302,984,860.50 and 652,709,245.50
Double scale
Find third proportional to 151,492,432 and 326,354,627
Similar ratio
Find third proportional to 227,238,645.38 and 489,531,934.13
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.