Finding the Third Proportional to 63,676.13 and 98,187.19
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Solution
The third proportional to 63,676.13 and 98,187.19 is: 151,402.49
Step by Step Solution
- Step 1: Write the proportion equation
63,676.13 : 98,187.19 = 98,187.19 : x - Step 2: Convert to fraction form
63,676.13/98,187.19 = 98,187.19/x - Step 3: Cross multiply
63,676.13x = 98,187.19 × 98,187.19 - Step 4: Simplify right side
63,676.13x = 9,640,723,789.16 - Step 5: Solve for x
x = 9,640,723,789.16/63,676.13 - Step 6: Final answer
x = 151,402.49
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Why These Related Problems?
These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.