Finding the Third Proportional to 119,800,701 and 171,197,994
Calculator
Solution
The third proportional to 119,800,701 and 171,197,994 is: 244,645,923.65
Step by Step Solution
- Step 1: Write the proportion equation
119,800,701 : 171,197,994 = 171,197,994 : x - Step 2: Convert to fraction form
119,800,701/171,197,994 = 171,197,994/x - Step 3: Cross multiply
119,800,701x = 171,197,994 × 171,197,994 - Step 4: Simplify right side
119,800,701x = 29,308,753,149,624,036 - Step 5: Solve for x
x = 29,308,753,149,624,036/119,800,701 - Step 6: Final answer
x = 244,645,923.65
Related Problems
Find third proportional to 59,900,350.50 and 85,598,997
Half scale
Find third proportional to 239,601,402 and 342,395,988
Double scale
Find third proportional to 119,800,703 and 171,197,997
Similar ratio
Find third proportional to 179,701,051.50 and 256,796,991
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.