Finding the Third Proportional to 6,970,086 and 14,770,899
Calculator
Solution
The third proportional to 6,970,086 and 14,770,899 is: 31,302,261.88
Step by Step Solution
- Step 1: Write the proportion equation
6,970,086 : 14,770,899 = 14,770,899 : x - Step 2: Convert to fraction form
6,970,086/14,770,899 = 14,770,899/x - Step 3: Cross multiply
6,970,086x = 14,770,899 × 14,770,899 - Step 4: Simplify right side
6,970,086x = 218,179,457,268,201 - Step 5: Solve for x
x = 218,179,457,268,201/6,970,086 - Step 6: Final answer
x = 31,302,261.88
Related Problems
Find third proportional to 3,485,043 and 7,385,449.50
Half scale
Find third proportional to 13,940,172 and 29,541,798
Double scale
Find third proportional to 6,970,088 and 14,770,903
Similar ratio
Find third proportional to 10,455,129 and 22,156,348.50
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.