Finding the Third Proportional to 19,141 and 41,522
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Solution
The third proportional to 19,141 and 41,522 is: 90,072.44
Step by Step Solution
- Step 1: Write the proportion equation
19,141 : 41,522 = 41,522 : x - Step 2: Convert to fraction form
19,141/41,522 = 41,522/x - Step 3: Cross multiply
19,141x = 41,522 × 41,522 - Step 4: Simplify right side
19,141x = 1,724,076,484 - Step 5: Solve for x
x = 1,724,076,484/19,141 - Step 6: Final answer
x = 90,072.44
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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.