Finding the Third Proportional to 205,385,058 and 456,691,284
Calculator
Solution
The third proportional to 205,385,058 and 456,691,284 is: 1,015,492,221.84
Step by Step Solution
- Step 1: Write the proportion equation
205,385,058 : 456,691,284 = 456,691,284 : x - Step 2: Convert to fraction form
205,385,058/456,691,284 = 456,691,284/x - Step 3: Cross multiply
205,385,058x = 456,691,284 × 456,691,284 - Step 4: Simplify right side
205,385,058x = 208,566,928,881,568,640 - Step 5: Solve for x
x = 208,566,928,881,568,640/205,385,058 - Step 6: Final answer
x = 1,015,492,221.84
Related Problems
Find third proportional to 102,692,529 and 228,345,642
Half scale
Find third proportional to 410,770,116 and 913,382,568
Double scale
Find third proportional to 205,385,060 and 456,691,288
Similar ratio
Find third proportional to 308,077,587 and 685,036,926
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.