Finding the Third Proportional to 28,979 and 41,362
Calculator
Solution
The third proportional to 28,979 and 41,362 is: 59,036.37
Step by Step Solution
- Step 1: Write the proportion equation
28,979 : 41,362 = 41,362 : x - Step 2: Convert to fraction form
28,979/41,362 = 41,362/x - Step 3: Cross multiply
28,979x = 41,362 × 41,362 - Step 4: Simplify right side
28,979x = 1,710,815,044 - Step 5: Solve for x
x = 1,710,815,044/28,979 - Step 6: Final answer
x = 59,036.37
Related Problems
Find third proportional to 14,489.50 and 20,681
Half scale
Find third proportional to 57,958 and 82,724
Double scale
Find third proportional to 28,981 and 41,365
Similar ratio
Find third proportional to 43,468.50 and 62,043
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.