Finding the Third Proportional to 9,410 and 19,084
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Solution
The third proportional to 9,410 and 19,084 is: 38,703.41
Step by Step Solution
- Step 1: Write the proportion equation
9,410 : 19,084 = 19,084 : x - Step 2: Convert to fraction form
9,410/19,084 = 19,084/x - Step 3: Cross multiply
9,410x = 19,084 × 19,084 - Step 4: Simplify right side
9,410x = 364,199,056 - Step 5: Solve for x
x = 364,199,056/9,410 - Step 6: Final answer
x = 38,703.41
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1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.