Finding the Third Proportional to 487,183,488 and 1,149,666,000
Calculator
Solution
The third proportional to 487,183,488 and 1,149,666,000 is: 2,713,006,380.78
Step by Step Solution
- Step 1: Write the proportion equation
487,183,488 : 1,149,666,000 = 1,149,666,000 : x - Step 2: Convert to fraction form
487,183,488/1,149,666,000 = 1,149,666,000/x - Step 3: Cross multiply
487,183,488x = 1,149,666,000 × 1,149,666,000 - Step 4: Simplify right side
487,183,488x = 1,321,731,911,556,000,000 - Step 5: Solve for x
x = 1,321,731,911,556,000,000/487,183,488 - Step 6: Final answer
x = 2,713,006,380.78
Related Problems
Find third proportional to 243,591,744 and 574,833,000
Half scale
Find third proportional to 974,366,976 and 2,299,332,000
Double scale
Find third proportional to 487,183,490 and 1,149,666,005
Similar ratio
Find third proportional to 730,775,232 and 1,724,499,000
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.