Finding the Third Proportional to 19,326.75 and 27,563.63
Calculator
Solution
The third proportional to 19,326.75 and 27,563.63 is: 39,310.98
Step by Step Solution
- Step 1: Write the proportion equation
19,326.75 : 27,563.63 = 27,563.63 : x - Step 2: Convert to fraction form
19,326.75/27,563.63 = 27,563.63/x - Step 3: Cross multiply
19,326.75x = 27,563.63 × 27,563.63 - Step 4: Simplify right side
19,326.75x = 759,753,423.14 - Step 5: Solve for x
x = 759,753,423.14/19,326.75 - Step 6: Final answer
x = 39,310.98
Related Problems
Find third proportional to 9,663.38 and 13,781.81
Half scale
Find third proportional to 38,653.50 and 55,127.25
Double scale
Find third proportional to 19,329 and 27,566
Similar ratio
Find third proportional to 28,990.13 and 41,345.44
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.