Finding the Third Proportional to 17,335.50 and 26,125.50
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Solution
The third proportional to 17,335.50 and 26,125.50 is: 39,372.49
Step by Step Solution
- Step 1: Write the proportion equation
17,335.50 : 26,125.50 = 26,125.50 : x - Step 2: Convert to fraction form
17,335.50/26,125.50 = 26,125.50/x - Step 3: Cross multiply
17,335.50x = 26,125.50 × 26,125.50 - Step 4: Simplify right side
17,335.50x = 682,541,750.25 - Step 5: Solve for x
x = 682,541,750.25/17,335.50 - Step 6: Final answer
x = 39,372.49
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Why These Related Problems?
These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.