Finding the Third Proportional to 48,166,257 and 68,661,855
Calculator
Solution
The third proportional to 48,166,257 and 68,661,855 is: 97,878,694.04
Step by Step Solution
- Step 1: Write the proportion equation
48,166,257 : 68,661,855 = 68,661,855 : x - Step 2: Convert to fraction form
48,166,257/68,661,855 = 68,661,855/x - Step 3: Cross multiply
48,166,257x = 68,661,855 × 68,661,855 - Step 4: Simplify right side
48,166,257x = 4,714,450,332,041,025 - Step 5: Solve for x
x = 4,714,450,332,041,025/48,166,257 - Step 6: Final answer
x = 97,878,694.04
Related Problems
Find third proportional to 24,083,128.50 and 34,330,927.50
Half scale
Find third proportional to 96,332,514 and 137,323,710
Double scale
Find third proportional to 48,166,259 and 68,661,858
Similar ratio
Find third proportional to 72,249,385.50 and 102,992,782.50
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.