Finding the Third Proportional to 264,353.63 and 425,553.75
Calculator
Solution
The third proportional to 264,353.63 and 425,553.75 is: 685,052.06
Step by Step Solution
- Step 1: Write the proportion equation
264,353.63 : 425,553.75 = 425,553.75 : x - Step 2: Convert to fraction form
264,353.63/425,553.75 = 425,553.75/x - Step 3: Cross multiply
264,353.63x = 425,553.75 × 425,553.75 - Step 4: Simplify right side
264,353.63x = 181,095,994,139.06 - Step 5: Solve for x
x = 181,095,994,139.06/264,353.63 - Step 6: Final answer
x = 685,052.06
Related Problems
Find third proportional to 132,176.81 and 212,776.88
Half scale
Find third proportional to 528,707.25 and 851,107.50
Double scale
Find third proportional to 264,356 and 425,557
Similar ratio
Find third proportional to 396,530.44 and 638,330.63
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.61) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.