Finding the Third Proportional to 73,027,072 and 154,202,908
Calculator
Solution
The third proportional to 73,027,072 and 154,202,908 is: 325,612,628.09
Step by Step Solution
- Step 1: Write the proportion equation
73,027,072 : 154,202,908 = 154,202,908 : x - Step 2: Convert to fraction form
73,027,072/154,202,908 = 154,202,908/x - Step 3: Cross multiply
73,027,072x = 154,202,908 × 154,202,908 - Step 4: Simplify right side
73,027,072x = 23,778,536,835,656,464 - Step 5: Solve for x
x = 23,778,536,835,656,464/73,027,072 - Step 6: Final answer
x = 325,612,628.09
Related Problems
Find third proportional to 36,513,536 and 77,101,454
Half scale
Find third proportional to 146,054,144 and 308,405,816
Double scale
Find third proportional to 73,027,074 and 154,202,912
Similar ratio
Find third proportional to 109,540,608 and 231,304,362
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.