Finding the Third Proportional to 785,846.81 and 1,722,596.63
Calculator
Solution
The third proportional to 785,846.81 and 1,722,596.63 is: 3,775,976.55
Step by Step Solution
- Step 1: Write the proportion equation
785,846.81 : 1,722,596.63 = 1,722,596.63 : x - Step 2: Convert to fraction form
785,846.81/1,722,596.63 = 1,722,596.63/x - Step 3: Cross multiply
785,846.81x = 1,722,596.63 × 1,722,596.63 - Step 4: Simplify right side
785,846.81x = 2,967,339,132,461.39 - Step 5: Solve for x
x = 2,967,339,132,461.39/785,846.81 - Step 6: Final answer
x = 3,775,976.55
Related Problems
Find third proportional to 392,923.41 and 861,298.31
Half scale
Find third proportional to 1,571,693.63 and 3,445,193.25
Double scale
Find third proportional to 785,849 and 1,722,601
Similar ratio
Find third proportional to 1,178,770.22 and 2,583,894.94
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.