Finding the Third Proportional to 1,410 and 3,094.50
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Solution
The third proportional to 1,410 and 3,094.50 is: 6,791.44
Step by Step Solution
- Step 1: Write the proportion equation
1,410 : 3,094.50 = 3,094.50 : x - Step 2: Convert to fraction form
1,410/3,094.50 = 3,094.50/x - Step 3: Cross multiply
1,410x = 3,094.50 × 3,094.50 - Step 4: Simplify right side
1,410x = 9,575,930.25 - Step 5: Solve for x
x = 9,575,930.25/1,410 - Step 6: Final answer
x = 6,791.44
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.