Finding the Third Proportional to 25,380,586 and 38,665,722
Calculator
Solution
The third proportional to 25,380,586 and 38,665,722 is: 58,904,788.79
Step by Step Solution
- Step 1: Write the proportion equation
25,380,586 : 38,665,722 = 38,665,722 : x - Step 2: Convert to fraction form
25,380,586/38,665,722 = 38,665,722/x - Step 3: Cross multiply
25,380,586x = 38,665,722 × 38,665,722 - Step 4: Simplify right side
25,380,586x = 1,495,038,057,781,284 - Step 5: Solve for x
x = 1,495,038,057,781,284/25,380,586 - Step 6: Final answer
x = 58,904,788.79
Related Problems
Find third proportional to 12,690,293 and 19,332,861
Half scale
Find third proportional to 50,761,172 and 77,331,444
Double scale
Find third proportional to 25,380,588 and 38,665,725
Similar ratio
Find third proportional to 38,070,879 and 57,998,583
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.