Finding the Third Proportional to 523,865.25 and 1,122,461.25
Calculator
Solution
The third proportional to 523,865.25 and 1,122,461.25 is: 2,405,044.54
Step by Step Solution
- Step 1: Write the proportion equation
523,865.25 : 1,122,461.25 = 1,122,461.25 : x - Step 2: Convert to fraction form
523,865.25/1,122,461.25 = 1,122,461.25/x - Step 3: Cross multiply
523,865.25x = 1,122,461.25 × 1,122,461.25 - Step 4: Simplify right side
523,865.25x = 1,259,919,257,751.56 - Step 5: Solve for x
x = 1,259,919,257,751.56/523,865.25 - Step 6: Final answer
x = 2,405,044.54
Related Problems
Find third proportional to 261,932.63 and 561,230.63
Half scale
Find third proportional to 1,047,730.50 and 2,244,922.50
Double scale
Find third proportional to 523,867 and 1,122,466
Similar ratio
Find third proportional to 785,797.88 and 1,683,691.88
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.