Finding the Third Proportional to 57,125,512 and 87,026,765
Calculator
Solution
The third proportional to 57,125,512 and 87,026,765 is: 132,579,255.07
Step by Step Solution
- Step 1: Write the proportion equation
57,125,512 : 87,026,765 = 87,026,765 : x - Step 2: Convert to fraction form
57,125,512/87,026,765 = 87,026,765/x - Step 3: Cross multiply
57,125,512x = 87,026,765 × 87,026,765 - Step 4: Simplify right side
57,125,512x = 7,573,657,826,365,225 - Step 5: Solve for x
x = 7,573,657,826,365,225/57,125,512 - Step 6: Final answer
x = 132,579,255.07
Related Problems
Find third proportional to 28,562,756 and 43,513,382.50
Half scale
Find third proportional to 114,251,024 and 174,053,530
Double scale
Find third proportional to 57,125,514 and 87,026,768
Similar ratio
Find third proportional to 85,688,268 and 130,540,147.50
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.