Finding the Third Proportional to 677,576 and 1,473,246
Calculator
Solution
The third proportional to 677,576 and 1,473,246 is: 3,203,262.48
Step by Step Solution
- Step 1: Write the proportion equation
677,576 : 1,473,246 = 1,473,246 : x - Step 2: Convert to fraction form
677,576/1,473,246 = 1,473,246/x - Step 3: Cross multiply
677,576x = 1,473,246 × 1,473,246 - Step 4: Simplify right side
677,576x = 2,170,453,776,516 - Step 5: Solve for x
x = 2,170,453,776,516/677,576 - Step 6: Final answer
x = 3,203,262.48
Related Problems
Find third proportional to 338,788 and 736,623
Half scale
Find third proportional to 1,355,152 and 2,946,492
Double scale
Find third proportional to 677,578 and 1,473,250
Similar ratio
Find third proportional to 1,016,364 and 2,209,869
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.