Finding the Third Proportional to 589,329 and 1,286,598
Calculator
Solution
The third proportional to 589,329 and 1,286,598 is: 2,808,846.02
Step by Step Solution
- Step 1: Write the proportion equation
589,329 : 1,286,598 = 1,286,598 : x - Step 2: Convert to fraction form
589,329/1,286,598 = 1,286,598/x - Step 3: Cross multiply
589,329x = 1,286,598 × 1,286,598 - Step 4: Simplify right side
589,329x = 1,655,334,413,604 - Step 5: Solve for x
x = 1,655,334,413,604/589,329 - Step 6: Final answer
x = 2,808,846.02
Related Problems
Find third proportional to 294,664.50 and 643,299
Half scale
Find third proportional to 1,178,658 and 2,573,196
Double scale
Find third proportional to 589,331 and 1,286,602
Similar ratio
Find third proportional to 883,993.50 and 1,929,897
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.