Finding the Third Proportional to 7,084,828 and 14,673,759
Calculator
Solution
The third proportional to 7,084,828 and 14,673,759 is: 30,391,592.17
Step by Step Solution
- Step 1: Write the proportion equation
7,084,828 : 14,673,759 = 14,673,759 : x - Step 2: Convert to fraction form
7,084,828/14,673,759 = 14,673,759/x - Step 3: Cross multiply
7,084,828x = 14,673,759 × 14,673,759 - Step 4: Simplify right side
7,084,828x = 215,319,203,190,081 - Step 5: Solve for x
x = 215,319,203,190,081/7,084,828 - Step 6: Final answer
x = 30,391,592.17
Related Problems
Find third proportional to 3,542,414 and 7,336,879.50
Half scale
Find third proportional to 14,169,656 and 29,347,518
Double scale
Find third proportional to 7,084,830 and 14,673,763
Similar ratio
Find third proportional to 10,627,242 and 22,010,638.50
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.