Finding the Third Proportional to 149,133,071 and 324,080,484
Calculator
Solution
The third proportional to 149,133,071 and 324,080,484 is: 704,258,012.03
Step by Step Solution
- Step 1: Write the proportion equation
149,133,071 : 324,080,484 = 324,080,484 : x - Step 2: Convert to fraction form
149,133,071/324,080,484 = 324,080,484/x - Step 3: Cross multiply
149,133,071x = 324,080,484 × 324,080,484 - Step 4: Simplify right side
149,133,071x = 105,028,160,109,674,256 - Step 5: Solve for x
x = 105,028,160,109,674,256/149,133,071 - Step 6: Final answer
x = 704,258,012.03
Related Problems
Find third proportional to 74,566,535.50 and 162,040,242
Half scale
Find third proportional to 298,266,142 and 648,160,968
Double scale
Find third proportional to 149,133,073 and 324,080,488
Similar ratio
Find third proportional to 223,699,606.50 and 486,120,726
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.