Finding the Third Proportional to 441,424 and 963,040
Calculator
Solution
The third proportional to 441,424 and 963,040 is: 2,101,032.21
Step by Step Solution
- Step 1: Write the proportion equation
441,424 : 963,040 = 963,040 : x - Step 2: Convert to fraction form
441,424/963,040 = 963,040/x - Step 3: Cross multiply
441,424x = 963,040 × 963,040 - Step 4: Simplify right side
441,424x = 927,446,041,600 - Step 5: Solve for x
x = 927,446,041,600/441,424 - Step 6: Final answer
x = 2,101,032.21
Related Problems
Find third proportional to 220,712 and 481,520
Half scale
Find third proportional to 882,848 and 1,926,080
Double scale
Find third proportional to 441,426 and 963,044
Similar ratio
Find third proportional to 662,136 and 1,444,560
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.