Finding the Third Proportional to 664,656,624 and 1,454,397,984
Calculator
Solution
The third proportional to 664,656,624 and 1,454,397,984 is: 3,182,505,702.17
Step by Step Solution
- Step 1: Write the proportion equation
664,656,624 : 1,454,397,984 = 1,454,397,984 : x - Step 2: Convert to fraction form
664,656,624/1,454,397,984 = 1,454,397,984/x - Step 3: Cross multiply
664,656,624x = 1,454,397,984 × 1,454,397,984 - Step 4: Simplify right side
664,656,624x = 2,115,273,495,863,264,256 - Step 5: Solve for x
x = 2,115,273,495,863,264,256/664,656,624 - Step 6: Final answer
x = 3,182,505,702.17
Related Problems
Find third proportional to 332,328,312 and 727,198,992
Half scale
Find third proportional to 1,329,313,248 and 2,908,795,968
Double scale
Find third proportional to 664,656,626 and 1,454,397,988
Similar ratio
Find third proportional to 996,984,936 and 2,181,596,976
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.