Finding the Third Proportional to 126,110,312 and 271,668,400
Calculator
Solution
The third proportional to 126,110,312 and 271,668,400 is: 585,231,440.54
Step by Step Solution
- Step 1: Write the proportion equation
126,110,312 : 271,668,400 = 271,668,400 : x - Step 2: Convert to fraction form
126,110,312/271,668,400 = 271,668,400/x - Step 3: Cross multiply
126,110,312x = 271,668,400 × 271,668,400 - Step 4: Simplify right side
126,110,312x = 73,803,719,558,560,000 - Step 5: Solve for x
x = 73,803,719,558,560,000/126,110,312 - Step 6: Final answer
x = 585,231,440.54
Related Problems
Find third proportional to 63,055,156 and 135,834,200
Half scale
Find third proportional to 252,220,624 and 543,336,800
Double scale
Find third proportional to 126,110,314 and 271,668,404
Similar ratio
Find third proportional to 189,165,468 and 407,502,600
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.