Finding the Third Proportional to 970,752 and 1,469,712
Calculator
Solution
The third proportional to 970,752 and 1,469,712 is: 2,225,134.08
Step by Step Solution
- Step 1: Write the proportion equation
970,752 : 1,469,712 = 1,469,712 : x - Step 2: Convert to fraction form
970,752/1,469,712 = 1,469,712/x - Step 3: Cross multiply
970,752x = 1,469,712 × 1,469,712 - Step 4: Simplify right side
970,752x = 2,160,053,362,944 - Step 5: Solve for x
x = 2,160,053,362,944/970,752 - Step 6: Final answer
x = 2,225,134.08
Related Problems
Find third proportional to 485,376 and 734,856
Half scale
Find third proportional to 1,941,504 and 2,939,424
Double scale
Find third proportional to 970,754 and 1,469,715
Similar ratio
Find third proportional to 1,456,128 and 2,204,568
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.