Finding the Third Proportional to 5,038 and 10,804.50
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Solution
The third proportional to 5,038 and 10,804.50 is: 23,171.34
Step by Step Solution
- Step 1: Write the proportion equation
5,038 : 10,804.50 = 10,804.50 : x - Step 2: Convert to fraction form
5,038/10,804.50 = 10,804.50/x - Step 3: Cross multiply
5,038x = 10,804.50 × 10,804.50 - Step 4: Simplify right side
5,038x = 116,737,220.25 - Step 5: Solve for x
x = 116,737,220.25/5,038 - Step 6: Final answer
x = 23,171.34
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.