Finding the Third Proportional to 204,467,726 and 440,113,329
Calculator
Solution
The third proportional to 204,467,726 and 440,113,329 is: 947,336,511.99
Step by Step Solution
- Step 1: Write the proportion equation
204,467,726 : 440,113,329 = 440,113,329 : x - Step 2: Convert to fraction form
204,467,726/440,113,329 = 440,113,329/x - Step 3: Cross multiply
204,467,726x = 440,113,329 × 440,113,329 - Step 4: Simplify right side
204,467,726x = 193,699,742,363,462,240 - Step 5: Solve for x
x = 193,699,742,363,462,240/204,467,726 - Step 6: Final answer
x = 947,336,511.99
Related Problems
Find third proportional to 102,233,863 and 220,056,664.50
Half scale
Find third proportional to 408,935,452 and 880,226,658
Double scale
Find third proportional to 204,467,728 and 440,113,333
Similar ratio
Find third proportional to 306,701,589 and 660,169,993.50
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.