Finding the Third Proportional to 602,628.49 and 1,297,506.63
Calculator
Solution
The third proportional to 602,628.49 and 1,297,506.63 is: 2,793,634.01
Step by Step Solution
- Step 1: Write the proportion equation
602,628.49 : 1,297,506.63 = 1,297,506.63 : x - Step 2: Convert to fraction form
602,628.49/1,297,506.63 = 1,297,506.63/x - Step 3: Cross multiply
602,628.49x = 1,297,506.63 × 1,297,506.63 - Step 4: Simplify right side
602,628.49x = 1,683,523,448,887.80 - Step 5: Solve for x
x = 1,683,523,448,887.80/602,628.49 - Step 6: Final answer
x = 2,793,634.01
Related Problems
Find third proportional to 301,314.25 and 648,753.31
Half scale
Find third proportional to 1,205,256.98 and 2,595,013.26
Double scale
Find third proportional to 602,630 and 1,297,511
Similar ratio
Find third proportional to 903,942.74 and 1,946,259.94
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.