Finding the Third Proportional to 566 and 1,303
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Solution
The third proportional to 566 and 1,303 is: 2,999.66
Step by Step Solution
- Step 1: Write the proportion equation
566 : 1,303 = 1,303 : x - Step 2: Convert to fraction form
566/1,303 = 1,303/x - Step 3: Cross multiply
566x = 1,303 × 1,303 - Step 4: Simplify right side
566x = 1,697,809 - Step 5: Solve for x
x = 1,697,809/566 - Step 6: Final answer
x = 2,999.66
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Why These Related Problems?
These problems maintain the same ratio (2.30) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.