Finding the Third Proportional to 9,024 and 19,836
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Solution
The third proportional to 9,024 and 19,836 is: 43,602.27
Step by Step Solution
- Step 1: Write the proportion equation
9,024 : 19,836 = 19,836 : x - Step 2: Convert to fraction form
9,024/19,836 = 19,836/x - Step 3: Cross multiply
9,024x = 19,836 × 19,836 - Step 4: Simplify right side
9,024x = 393,466,896 - Step 5: Solve for x
x = 393,466,896/9,024 - Step 6: Final answer
x = 43,602.27
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Why These Related Problems?
These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.