Finding the Third Proportional to 129,533,124.38 and 185,233,888.13
Calculator
Solution
The third proportional to 129,533,124.38 and 185,233,888.13 is: 264,886,634.02
Step by Step Solution
- Step 1: Write the proportion equation
129,533,124.38 : 185,233,888.13 = 185,233,888.13 : x - Step 2: Convert to fraction form
129,533,124.38/185,233,888.13 = 185,233,888.13/x - Step 3: Cross multiply
129,533,124.38x = 185,233,888.13 × 185,233,888.13 - Step 4: Simplify right side
129,533,124.38x = 34,311,593,309,905,016 - Step 5: Solve for x
x = 34,311,593,309,905,016/129,533,124.38 - Step 6: Final answer
x = 264,886,634.02
Related Problems
Find third proportional to 64,766,562.19 and 92,616,944.06
Half scale
Find third proportional to 259,066,248.75 and 370,467,776.25
Double scale
Find third proportional to 129,533,126 and 185,233,891
Similar ratio
Find third proportional to 194,299,686.56 and 277,850,832.19
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.