Finding the Third Proportional to 98,816,134 and 214,643,112
Calculator
Solution
The third proportional to 98,816,134 and 214,643,112 is: 466,236,267.95
Step by Step Solution
- Step 1: Write the proportion equation
98,816,134 : 214,643,112 = 214,643,112 : x - Step 2: Convert to fraction form
98,816,134/214,643,112 = 214,643,112/x - Step 3: Cross multiply
98,816,134x = 214,643,112 × 214,643,112 - Step 4: Simplify right side
98,816,134x = 46,071,665,529,044,544 - Step 5: Solve for x
x = 46,071,665,529,044,544/98,816,134 - Step 6: Final answer
x = 466,236,267.95
Related Problems
Find third proportional to 49,408,067 and 107,321,556
Half scale
Find third proportional to 197,632,268 and 429,286,224
Double scale
Find third proportional to 98,816,136 and 214,643,116
Similar ratio
Find third proportional to 148,224,201 and 321,964,668
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.