Finding the Third Proportional to 16,129.13 and 37,862.44
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Solution
The third proportional to 16,129.13 and 37,862.44 is: 88,880.47
Step by Step Solution
- Step 1: Write the proportion equation
16,129.13 : 37,862.44 = 37,862.44 : x - Step 2: Convert to fraction form
16,129.13/37,862.44 = 37,862.44/x - Step 3: Cross multiply
16,129.13x = 37,862.44 × 37,862.44 - Step 4: Simplify right side
16,129.13x = 1,433,564,173.44 - Step 5: Solve for x
x = 1,433,564,173.44/16,129.13 - Step 6: Final answer
x = 88,880.47
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Why These Related Problems?
These problems maintain the same ratio (2.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.