Finding the Third Proportional to 930,922 and 2,027,730
Calculator
Solution
The third proportional to 930,922 and 2,027,730 is: 4,416,792.12
Step by Step Solution
- Step 1: Write the proportion equation
930,922 : 2,027,730 = 2,027,730 : x - Step 2: Convert to fraction form
930,922/2,027,730 = 2,027,730/x - Step 3: Cross multiply
930,922x = 2,027,730 × 2,027,730 - Step 4: Simplify right side
930,922x = 4,111,688,952,900 - Step 5: Solve for x
x = 4,111,688,952,900/930,922 - Step 6: Final answer
x = 4,416,792.12
Related Problems
Find third proportional to 465,461 and 1,013,865
Half scale
Find third proportional to 1,861,844 and 4,055,460
Double scale
Find third proportional to 930,924 and 2,027,734
Similar ratio
Find third proportional to 1,396,383 and 3,041,595
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.