Finding the Third Proportional to 467,886 and 666,837
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Solution
The third proportional to 467,886 and 666,837 is: 950,384.46
Step by Step Solution
- Step 1: Write the proportion equation
467,886 : 666,837 = 666,837 : x - Step 2: Convert to fraction form
467,886/666,837 = 666,837/x - Step 3: Cross multiply
467,886x = 666,837 × 666,837 - Step 4: Simplify right side
467,886x = 444,671,584,569 - Step 5: Solve for x
x = 444,671,584,569/467,886 - Step 6: Final answer
x = 950,384.46
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Why These Related Problems?
These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.