Finding the Third Proportional to 652,028 and 997,418
Calculator
Solution
The third proportional to 652,028 and 997,418 is: 1,525,766.79
Step by Step Solution
- Step 1: Write the proportion equation
652,028 : 997,418 = 997,418 : x - Step 2: Convert to fraction form
652,028/997,418 = 997,418/x - Step 3: Cross multiply
652,028x = 997,418 × 997,418 - Step 4: Simplify right side
652,028x = 994,842,666,724 - Step 5: Solve for x
x = 994,842,666,724/652,028 - Step 6: Final answer
x = 1,525,766.79
Related Problems
Find third proportional to 326,014 and 498,709
Half scale
Find third proportional to 1,304,056 and 1,994,836
Double scale
Find third proportional to 652,030 and 997,421
Similar ratio
Find third proportional to 978,042 and 1,496,127
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.