Finding the Third Proportional to 263,554 and 567,132
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Solution
The third proportional to 263,554 and 567,132 is: 1,220,390.15
Step by Step Solution
- Step 1: Write the proportion equation
263,554 : 567,132 = 567,132 : x - Step 2: Convert to fraction form
263,554/567,132 = 567,132/x - Step 3: Cross multiply
263,554x = 567,132 × 567,132 - Step 4: Simplify right side
263,554x = 321,638,705,424 - Step 5: Solve for x
x = 321,638,705,424/263,554 - Step 6: Final answer
x = 1,220,390.15
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.