Finding the Third Proportional to 579,325.50 and 848,251.50
Calculator
Solution
The third proportional to 579,325.50 and 848,251.50 is: 1,242,014.39
Step by Step Solution
- Step 1: Write the proportion equation
579,325.50 : 848,251.50 = 848,251.50 : x - Step 2: Convert to fraction form
579,325.50/848,251.50 = 848,251.50/x - Step 3: Cross multiply
579,325.50x = 848,251.50 × 848,251.50 - Step 4: Simplify right side
579,325.50x = 719,530,607,252.25 - Step 5: Solve for x
x = 719,530,607,252.25/579,325.50 - Step 6: Final answer
x = 1,242,014.39
Related Problems
Find third proportional to 289,662.75 and 424,125.75
Half scale
Find third proportional to 1,158,651 and 1,696,503
Double scale
Find third proportional to 579,328 and 848,254
Similar ratio
Find third proportional to 868,988.25 and 1,272,377.25
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.