Finding the Third Proportional to 38,603,604 and 84,858,074
Calculator
Solution
The third proportional to 38,603,604 and 84,858,074 is: 186,534,208.65
Step by Step Solution
- Step 1: Write the proportion equation
38,603,604 : 84,858,074 = 84,858,074 : x - Step 2: Convert to fraction form
38,603,604/84,858,074 = 84,858,074/x - Step 3: Cross multiply
38,603,604x = 84,858,074 × 84,858,074 - Step 4: Simplify right side
38,603,604x = 7,200,892,722,989,476 - Step 5: Solve for x
x = 7,200,892,722,989,476/38,603,604 - Step 6: Final answer
x = 186,534,208.65
Related Problems
Find third proportional to 19,301,802 and 42,429,037
Half scale
Find third proportional to 77,207,208 and 169,716,148
Double scale
Find third proportional to 38,603,606 and 84,858,078
Similar ratio
Find third proportional to 57,905,406 and 127,287,111
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.