Finding the Third Proportional to 30,006 and 47,452
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Solution
The third proportional to 30,006 and 47,452 is: 75,041.40
Step by Step Solution
- Step 1: Write the proportion equation
30,006 : 47,452 = 47,452 : x - Step 2: Convert to fraction form
30,006/47,452 = 47,452/x - Step 3: Cross multiply
30,006x = 47,452 × 47,452 - Step 4: Simplify right side
30,006x = 2,251,692,304 - Step 5: Solve for x
x = 2,251,692,304/30,006 - Step 6: Final answer
x = 75,041.40
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Why These Related Problems?
These problems maintain the same ratio (1.58) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.