Finding the Third Proportional to 448,223.63 and 971,115.75
Calculator
Solution
The third proportional to 448,223.63 and 971,115.75 is: 2,104,007.35
Step by Step Solution
- Step 1: Write the proportion equation
448,223.63 : 971,115.75 = 971,115.75 : x - Step 2: Convert to fraction form
448,223.63/971,115.75 = 971,115.75/x - Step 3: Cross multiply
448,223.63x = 971,115.75 × 971,115.75 - Step 4: Simplify right side
448,223.63x = 943,065,799,898.06 - Step 5: Solve for x
x = 943,065,799,898.06/448,223.63 - Step 6: Final answer
x = 2,104,007.35
Related Problems
Find third proportional to 224,111.81 and 485,557.88
Half scale
Find third proportional to 896,447.25 and 1,942,231.50
Double scale
Find third proportional to 448,226 and 971,120
Similar ratio
Find third proportional to 672,335.44 and 1,456,673.63
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.