Finding the Third Proportional to 19,734 and 30,006
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Solution
The third proportional to 19,734 and 30,006 is: 45,624.81
Step by Step Solution
- Step 1: Write the proportion equation
19,734 : 30,006 = 30,006 : x - Step 2: Convert to fraction form
19,734/30,006 = 30,006/x - Step 3: Cross multiply
19,734x = 30,006 × 30,006 - Step 4: Simplify right side
19,734x = 900,360,036 - Step 5: Solve for x
x = 900,360,036/19,734 - Step 6: Final answer
x = 45,624.81
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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.