Finding the Third Proportional to 14,691 and 22,382
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Solution
The third proportional to 14,691 and 22,382 is: 34,099.38
Step by Step Solution
- Step 1: Write the proportion equation
14,691 : 22,382 = 22,382 : x - Step 2: Convert to fraction form
14,691/22,382 = 22,382/x - Step 3: Cross multiply
14,691x = 22,382 × 22,382 - Step 4: Simplify right side
14,691x = 500,953,924 - Step 5: Solve for x
x = 500,953,924/14,691 - Step 6: Final answer
x = 34,099.38
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Why These Related Problems?
These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.