Finding the Third Proportional to 17,564 and 38,044
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Solution
The third proportional to 17,564 and 38,044 is: 82,404.12
Step by Step Solution
- Step 1: Write the proportion equation
17,564 : 38,044 = 38,044 : x - Step 2: Convert to fraction form
17,564/38,044 = 38,044/x - Step 3: Cross multiply
17,564x = 38,044 × 38,044 - Step 4: Simplify right side
17,564x = 1,447,345,936 - Step 5: Solve for x
x = 1,447,345,936/17,564 - Step 6: Final answer
x = 82,404.12
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.