Finding the Third Proportional to 977,982 and 1,496,027
Calculator
Solution
The third proportional to 977,982 and 1,496,027 is: 2,288,484.64
Step by Step Solution
- Step 1: Write the proportion equation
977,982 : 1,496,027 = 1,496,027 : x - Step 2: Convert to fraction form
977,982/1,496,027 = 1,496,027/x - Step 3: Cross multiply
977,982x = 1,496,027 × 1,496,027 - Step 4: Simplify right side
977,982x = 2,238,096,784,729 - Step 5: Solve for x
x = 2,238,096,784,729/977,982 - Step 6: Final answer
x = 2,288,484.64
Related Problems
Find third proportional to 488,991 and 748,013.50
Half scale
Find third proportional to 1,955,964 and 2,992,054
Double scale
Find third proportional to 977,984 and 1,496,030
Similar ratio
Find third proportional to 1,466,973 and 2,244,040.50
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.