Finding the Third Proportional to 5,046 and 10,702
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Solution
The third proportional to 5,046 and 10,702 is: 22,697.74
Step by Step Solution
- Step 1: Write the proportion equation
5,046 : 10,702 = 10,702 : x - Step 2: Convert to fraction form
5,046/10,702 = 10,702/x - Step 3: Cross multiply
5,046x = 10,702 × 10,702 - Step 4: Simplify right side
5,046x = 114,532,804 - Step 5: Solve for x
x = 114,532,804/5,046 - Step 6: Final answer
x = 22,697.74
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Why These Related Problems?
These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.