Finding the Third Proportional to 649,911.14 and 1,402,579.97
Calculator
Solution
The third proportional to 649,911.14 and 1,402,579.97 is: 3,026,922.37
Step by Step Solution
- Step 1: Write the proportion equation
649,911.14 : 1,402,579.97 = 1,402,579.97 : x - Step 2: Convert to fraction form
649,911.14/1,402,579.97 = 1,402,579.97/x - Step 3: Cross multiply
649,911.14x = 1,402,579.97 × 1,402,579.97 - Step 4: Simplify right side
649,911.14x = 1,967,230,568,738.75 - Step 5: Solve for x
x = 1,967,230,568,738.75/649,911.14 - Step 6: Final answer
x = 3,026,922.37
Related Problems
Find third proportional to 324,955.57 and 701,289.98
Half scale
Find third proportional to 1,299,822.28 and 2,805,159.94
Double scale
Find third proportional to 649,913 and 1,402,584
Similar ratio
Find third proportional to 974,866.71 and 2,103,869.95
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.