Finding the Third Proportional to 750,857.75 and 1,554,945
Calculator
Solution
The third proportional to 750,857.75 and 1,554,945 is: 3,220,122.52
Step by Step Solution
- Step 1: Write the proportion equation
750,857.75 : 1,554,945 = 1,554,945 : x - Step 2: Convert to fraction form
750,857.75/1,554,945 = 1,554,945/x - Step 3: Cross multiply
750,857.75x = 1,554,945 × 1,554,945 - Step 4: Simplify right side
750,857.75x = 2,417,853,953,025 - Step 5: Solve for x
x = 2,417,853,953,025/750,857.75 - Step 6: Final answer
x = 3,220,122.52
Related Problems
Find third proportional to 375,428.88 and 777,472.50
Half scale
Find third proportional to 1,501,715.50 and 3,109,890
Double scale
Find third proportional to 750,860 and 1,554,949
Similar ratio
Find third proportional to 1,126,286.63 and 2,332,417.50
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.