Finding the Third Proportional to 624,246.75 and 1,344,660.75
Calculator
Solution
The third proportional to 624,246.75 and 1,344,660.75 is: 2,896,470.88
Step by Step Solution
- Step 1: Write the proportion equation
624,246.75 : 1,344,660.75 = 1,344,660.75 : x - Step 2: Convert to fraction form
624,246.75/1,344,660.75 = 1,344,660.75/x - Step 3: Cross multiply
624,246.75x = 1,344,660.75 × 1,344,660.75 - Step 4: Simplify right side
624,246.75x = 1,808,112,532,590.56 - Step 5: Solve for x
x = 1,808,112,532,590.56/624,246.75 - Step 6: Final answer
x = 2,896,470.88
Related Problems
Find third proportional to 312,123.38 and 672,330.38
Half scale
Find third proportional to 1,248,493.50 and 2,689,321.50
Double scale
Find third proportional to 624,249 and 1,344,665
Similar ratio
Find third proportional to 936,370.13 and 2,016,991.13
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.