Finding the Third Proportional to 192,305,224 and 413,769,724
Calculator
Solution
The third proportional to 192,305,224 and 413,769,724 is: 890,279,426.31
Step by Step Solution
- Step 1: Write the proportion equation
192,305,224 : 413,769,724 = 413,769,724 : x - Step 2: Convert to fraction form
192,305,224/413,769,724 = 413,769,724/x - Step 3: Cross multiply
192,305,224x = 413,769,724 × 413,769,724 - Step 4: Simplify right side
192,305,224x = 171,205,384,499,036,160 - Step 5: Solve for x
x = 171,205,384,499,036,160/192,305,224 - Step 6: Final answer
x = 890,279,426.31
Related Problems
Find third proportional to 96,152,612 and 206,884,862
Half scale
Find third proportional to 384,610,448 and 827,539,448
Double scale
Find third proportional to 192,305,226 and 413,769,728
Similar ratio
Find third proportional to 288,457,836 and 620,654,586
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.