Finding the Third Proportional to 1,046 and 1,614
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Solution
The third proportional to 1,046 and 1,614 is: 2,490.44
Step by Step Solution
- Step 1: Write the proportion equation
1,046 : 1,614 = 1,614 : x - Step 2: Convert to fraction form
1,046/1,614 = 1,614/x - Step 3: Cross multiply
1,046x = 1,614 × 1,614 - Step 4: Simplify right side
1,046x = 2,604,996 - Step 5: Solve for x
x = 2,604,996/1,046 - Step 6: Final answer
x = 2,490.44
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These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.