Finding the Third Proportional to 72,888 and 95,706
Calculator
Solution
The third proportional to 72,888 and 95,706 is: 125,667.30
Step by Step Solution
- Step 1: Write the proportion equation
72,888 : 95,706 = 95,706 : x - Step 2: Convert to fraction form
72,888/95,706 = 95,706/x - Step 3: Cross multiply
72,888x = 95,706 × 95,706 - Step 4: Simplify right side
72,888x = 9,159,638,436 - Step 5: Solve for x
x = 9,159,638,436/72,888 - Step 6: Final answer
x = 125,667.30
Related Problems
Find third proportional to 36,444 and 47,853
Half scale
Find third proportional to 145,776 and 191,412
Double scale
Find third proportional to 72,890 and 95,709
Similar ratio
Find third proportional to 109,332 and 143,559
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.31) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.