Finding the Third Proportional to 105,845,532 and 227,909,370
Calculator
Solution
The third proportional to 105,845,532 and 227,909,370 is: 490,740,420.99
Step by Step Solution
- Step 1: Write the proportion equation
105,845,532 : 227,909,370 = 227,909,370 : x - Step 2: Convert to fraction form
105,845,532/227,909,370 = 227,909,370/x - Step 3: Cross multiply
105,845,532x = 227,909,370 × 227,909,370 - Step 4: Simplify right side
105,845,532x = 51,942,680,933,796,896 - Step 5: Solve for x
x = 51,942,680,933,796,896/105,845,532 - Step 6: Final answer
x = 490,740,420.99
Related Problems
Find third proportional to 52,922,766 and 113,954,685
Half scale
Find third proportional to 211,691,064 and 455,818,740
Double scale
Find third proportional to 105,845,534 and 227,909,374
Similar ratio
Find third proportional to 158,768,298 and 341,864,055
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.