Finding the Third Proportional to 1,310,725.50 and 1,770,876
Calculator
Solution
The third proportional to 1,310,725.50 and 1,770,876 is: 2,392,569.46
Step by Step Solution
- Step 1: Write the proportion equation
1,310,725.50 : 1,770,876 = 1,770,876 : x - Step 2: Convert to fraction form
1,310,725.50/1,770,876 = 1,770,876/x - Step 3: Cross multiply
1,310,725.50x = 1,770,876 × 1,770,876 - Step 4: Simplify right side
1,310,725.50x = 3,136,001,807,376 - Step 5: Solve for x
x = 3,136,001,807,376/1,310,725.50 - Step 6: Final answer
x = 2,392,569.46
Related Problems
Find third proportional to 655,362.75 and 885,438
Half scale
Find third proportional to 2,621,451 and 3,541,752
Double scale
Find third proportional to 1,310,728 and 1,770,879
Similar ratio
Find third proportional to 1,966,088.25 and 2,656,314
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.