Finding the Third Proportional to 470,302 and 1,014,948
Calculator
Solution
The third proportional to 470,302 and 1,014,948 is: 2,190,336.09
Step by Step Solution
- Step 1: Write the proportion equation
470,302 : 1,014,948 = 1,014,948 : x - Step 2: Convert to fraction form
470,302/1,014,948 = 1,014,948/x - Step 3: Cross multiply
470,302x = 1,014,948 × 1,014,948 - Step 4: Simplify right side
470,302x = 1,030,119,442,704 - Step 5: Solve for x
x = 1,030,119,442,704/470,302 - Step 6: Final answer
x = 2,190,336.09
Related Problems
Find third proportional to 235,151 and 507,474
Half scale
Find third proportional to 940,604 and 2,029,896
Double scale
Find third proportional to 470,304 and 1,014,952
Similar ratio
Find third proportional to 705,453 and 1,522,422
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.