Finding the Third Proportional to 33,649,166 and 73,203,232
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Solution
The third proportional to 33,649,166 and 73,203,232 is: 159,252,481.18
Step by Step Solution
- Step 1: Write the proportion equation
33,649,166 : 73,203,232 = 73,203,232 : x - Step 2: Convert to fraction form
33,649,166/73,203,232 = 73,203,232/x - Step 3: Cross multiply
33,649,166x = 73,203,232 × 73,203,232 - Step 4: Simplify right side
33,649,166x = 5,358,713,175,245,824 - Step 5: Solve for x
x = 5,358,713,175,245,824/33,649,166 - Step 6: Final answer
x = 159,252,481.18
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.