Finding the Third Proportional to 86,113.13 and 182,476.13
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Solution
The third proportional to 86,113.13 and 182,476.13 is: 386,672.02
Step by Step Solution
- Step 1: Write the proportion equation
86,113.13 : 182,476.13 = 182,476.13 : x - Step 2: Convert to fraction form
86,113.13/182,476.13 = 182,476.13/x - Step 3: Cross multiply
86,113.13x = 182,476.13 × 182,476.13 - Step 4: Simplify right side
86,113.13x = 33,297,536,195.02 - Step 5: Solve for x
x = 33,297,536,195.02/86,113.13 - Step 6: Final answer
x = 386,672.02
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Why These Related Problems?
These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.