Finding the Third Proportional to 163,448,544 and 243,755,424
Calculator
Solution
The third proportional to 163,448,544 and 243,755,424 is: 363,519,339.33
Step by Step Solution
- Step 1: Write the proportion equation
163,448,544 : 243,755,424 = 243,755,424 : x - Step 2: Convert to fraction form
163,448,544/243,755,424 = 243,755,424/x - Step 3: Cross multiply
163,448,544x = 243,755,424 × 243,755,424 - Step 4: Simplify right side
163,448,544x = 59,416,706,729,419,776 - Step 5: Solve for x
x = 59,416,706,729,419,776/163,448,544 - Step 6: Final answer
x = 363,519,339.33
Related Problems
Find third proportional to 81,724,272 and 121,877,712
Half scale
Find third proportional to 326,897,088 and 487,510,848
Double scale
Find third proportional to 163,448,546 and 243,755,427
Similar ratio
Find third proportional to 245,172,816 and 365,633,136
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.