Finding the Third Proportional to 7,372,104 and 11,539,341
Calculator
Solution
The third proportional to 7,372,104 and 11,539,341 is: 18,062,196.45
Step by Step Solution
- Step 1: Write the proportion equation
7,372,104 : 11,539,341 = 11,539,341 : x - Step 2: Convert to fraction form
7,372,104/11,539,341 = 11,539,341/x - Step 3: Cross multiply
7,372,104x = 11,539,341 × 11,539,341 - Step 4: Simplify right side
7,372,104x = 133,156,390,714,281 - Step 5: Solve for x
x = 133,156,390,714,281/7,372,104 - Step 6: Final answer
x = 18,062,196.45
Related Problems
Find third proportional to 3,686,052 and 5,769,670.50
Half scale
Find third proportional to 14,744,208 and 23,078,682
Double scale
Find third proportional to 7,372,106 and 11,539,344
Similar ratio
Find third proportional to 11,058,156 and 17,309,011.50
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.