Finding the Third Proportional to 11,286,270.42 and 17,293,701.23
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Solution
The third proportional to 11,286,270.42 and 17,293,701.23 is: 26,498,753.90
Step by Step Solution
- Step 1: Write the proportion equation
11,286,270.42 : 17,293,701.23 = 17,293,701.23 : x - Step 2: Convert to fraction form
11,286,270.42/17,293,701.23 = 17,293,701.23/x - Step 3: Cross multiply
11,286,270.42x = 17,293,701.23 × 17,293,701.23 - Step 4: Simplify right side
11,286,270.42x = 299,072,102,383,823.38 - Step 5: Solve for x
x = 299,072,102,383,823.38/11,286,270.42 - Step 6: Final answer
x = 26,498,753.90
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Why These Related Problems?
These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.