Finding the Third Proportional to 204,175,561 and 313,832,468
Calculator
Solution
The third proportional to 204,175,561 and 313,832,468 is: 482,382,991.82
Step by Step Solution
- Step 1: Write the proportion equation
204,175,561 : 313,832,468 = 313,832,468 : x - Step 2: Convert to fraction form
204,175,561/313,832,468 = 313,832,468/x - Step 3: Cross multiply
204,175,561x = 313,832,468 × 313,832,468 - Step 4: Simplify right side
204,175,561x = 98,490,817,970,971,024 - Step 5: Solve for x
x = 98,490,817,970,971,024/204,175,561 - Step 6: Final answer
x = 482,382,991.82
Related Problems
Find third proportional to 102,087,780.50 and 156,916,234
Half scale
Find third proportional to 408,351,122 and 627,664,936
Double scale
Find third proportional to 204,175,563 and 313,832,471
Similar ratio
Find third proportional to 306,263,341.50 and 470,748,702
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.