Finding the Third Proportional to 45,202,475.25 and 98,110,845
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Solution
The third proportional to 45,202,475.25 and 98,110,845 is: 212,947,141.80
Step by Step Solution
- Step 1: Write the proportion equation
45,202,475.25 : 98,110,845 = 98,110,845 : x - Step 2: Convert to fraction form
45,202,475.25/98,110,845 = 98,110,845/x - Step 3: Cross multiply
45,202,475.25x = 98,110,845 × 98,110,845 - Step 4: Simplify right side
45,202,475.25x = 9,625,737,906,614,024 - Step 5: Solve for x
x = 9,625,737,906,614,024/45,202,475.25 - Step 6: Final answer
x = 212,947,141.80
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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.