Finding the Third Proportional to 263,260.13 and 376,186.78
Calculator
Solution
The third proportional to 263,260.13 and 376,186.78 is: 537,553.85
Step by Step Solution
- Step 1: Write the proportion equation
263,260.13 : 376,186.78 = 376,186.78 : x - Step 2: Convert to fraction form
263,260.13/376,186.78 = 376,186.78/x - Step 3: Cross multiply
263,260.13x = 376,186.78 × 376,186.78 - Step 4: Simplify right side
263,260.13x = 141,516,494,387.24 - Step 5: Solve for x
x = 141,516,494,387.24/263,260.13 - Step 6: Final answer
x = 537,553.85
Related Problems
Find third proportional to 131,630.06 and 188,093.39
Half scale
Find third proportional to 526,520.25 and 752,373.56
Double scale
Find third proportional to 263,262 and 376,190
Similar ratio
Find third proportional to 394,890.19 and 564,280.17
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.