Finding the Third Proportional to 106,881,660 and 176,875,893
Calculator
Solution
The third proportional to 106,881,660 and 176,875,893 is: 292,707,668.69
Step by Step Solution
- Step 1: Write the proportion equation
106,881,660 : 176,875,893 = 176,875,893 : x - Step 2: Convert to fraction form
106,881,660/176,875,893 = 176,875,893/x - Step 3: Cross multiply
106,881,660x = 176,875,893 × 176,875,893 - Step 4: Simplify right side
106,881,660x = 31,285,081,524,547,448 - Step 5: Solve for x
x = 31,285,081,524,547,448/106,881,660 - Step 6: Final answer
x = 292,707,668.69
Related Problems
Find third proportional to 53,440,830 and 88,437,946.50
Half scale
Find third proportional to 213,763,320 and 353,751,786
Double scale
Find third proportional to 106,881,662 and 176,875,896
Similar ratio
Find third proportional to 160,322,490 and 265,313,839.50
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.65) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.