Finding the Third Proportional to 265 and 712
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Solution
The third proportional to 265 and 712 is: 1,913.00
Step by Step Solution
- Step 1: Write the proportion equation
265 : 712 = 712 : x - Step 2: Convert to fraction form
265/712 = 712/x - Step 3: Cross multiply
265x = 712 × 712 - Step 4: Simplify right side
265x = 506,944 - Step 5: Solve for x
x = 506,944/265 - Step 6: Final answer
x = 1,913.00
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Why These Related Problems?
These problems maintain the same ratio (2.69) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.