Finding the Third Proportional to 469,514 and 1,012,032
Calculator
Solution
The third proportional to 469,514 and 1,012,032 is: 2,181,423.28
Step by Step Solution
- Step 1: Write the proportion equation
469,514 : 1,012,032 = 1,012,032 : x - Step 2: Convert to fraction form
469,514/1,012,032 = 1,012,032/x - Step 3: Cross multiply
469,514x = 1,012,032 × 1,012,032 - Step 4: Simplify right side
469,514x = 1,024,208,769,024 - Step 5: Solve for x
x = 1,024,208,769,024/469,514 - Step 6: Final answer
x = 2,181,423.28
Related Problems
Find third proportional to 234,757 and 506,016
Half scale
Find third proportional to 939,028 and 2,024,064
Double scale
Find third proportional to 469,516 and 1,012,036
Similar ratio
Find third proportional to 704,271 and 1,518,048
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.