Finding the Third Proportional to 514,223.44 and 1,107,470.81
Calculator
Solution
The third proportional to 514,223.44 and 1,107,470.81 is: 2,385,133.60
Step by Step Solution
- Step 1: Write the proportion equation
514,223.44 : 1,107,470.81 = 1,107,470.81 : x - Step 2: Convert to fraction form
514,223.44/1,107,470.81 = 1,107,470.81/x - Step 3: Cross multiply
514,223.44x = 1,107,470.81 × 1,107,470.81 - Step 4: Simplify right side
514,223.44x = 1,226,491,600,539.41 - Step 5: Solve for x
x = 1,226,491,600,539.41/514,223.44 - Step 6: Final answer
x = 2,385,133.60
Related Problems
Find third proportional to 257,111.72 and 553,735.41
Half scale
Find third proportional to 1,028,446.88 and 2,214,941.63
Double scale
Find third proportional to 514,225 and 1,107,475
Similar ratio
Find third proportional to 771,335.16 and 1,661,206.22
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.