Finding the Third Proportional to 8,305,202.25 and 17,883,375.75
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Solution
The third proportional to 8,305,202.25 and 17,883,375.75 is: 38,507,807.35
Step by Step Solution
- Step 1: Write the proportion equation
8,305,202.25 : 17,883,375.75 = 17,883,375.75 : x - Step 2: Convert to fraction form
8,305,202.25/17,883,375.75 = 17,883,375.75/x - Step 3: Cross multiply
8,305,202.25x = 17,883,375.75 × 17,883,375.75 - Step 4: Simplify right side
8,305,202.25x = 319,815,128,215,688.06 - Step 5: Solve for x
x = 319,815,128,215,688.06/8,305,202.25 - Step 6: Final answer
x = 38,507,807.35
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.