Finding the Third Proportional to 52,903.13 and 107,173.13
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Solution
The third proportional to 52,903.13 and 107,173.13 is: 217,115.32
Step by Step Solution
- Step 1: Write the proportion equation
52,903.13 : 107,173.13 = 107,173.13 : x - Step 2: Convert to fraction form
52,903.13/107,173.13 = 107,173.13/x - Step 3: Cross multiply
52,903.13x = 107,173.13 × 107,173.13 - Step 4: Simplify right side
52,903.13x = 11,486,078,722.27 - Step 5: Solve for x
x = 11,486,078,722.27/52,903.13 - Step 6: Final answer
x = 217,115.32
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Why These Related Problems?
These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.