Finding the Third Proportional to 910,755 and 1,358,743.50
Calculator
Solution
The third proportional to 910,755 and 1,358,743.50 is: 2,027,091.70
Step by Step Solution
- Step 1: Write the proportion equation
910,755 : 1,358,743.50 = 1,358,743.50 : x - Step 2: Convert to fraction form
910,755/1,358,743.50 = 1,358,743.50/x - Step 3: Cross multiply
910,755x = 1,358,743.50 × 1,358,743.50 - Step 4: Simplify right side
910,755x = 1,846,183,898,792.25 - Step 5: Solve for x
x = 1,846,183,898,792.25/910,755 - Step 6: Final answer
x = 2,027,091.70
Related Problems
Find third proportional to 455,377.50 and 679,371.75
Half scale
Find third proportional to 1,821,510 and 2,717,487
Double scale
Find third proportional to 910,757 and 1,358,746
Similar ratio
Find third proportional to 1,366,132.50 and 2,038,115.25
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.