Finding the Third Proportional to 982,362 and 1,467,475
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Solution
The third proportional to 982,362 and 1,467,475 is: 2,192,147.98
Step by Step Solution
- Step 1: Write the proportion equation
982,362 : 1,467,475 = 1,467,475 : x - Step 2: Convert to fraction form
982,362/1,467,475 = 1,467,475/x - Step 3: Cross multiply
982,362x = 1,467,475 × 1,467,475 - Step 4: Simplify right side
982,362x = 2,153,482,875,625 - Step 5: Solve for x
x = 2,153,482,875,625/982,362 - Step 6: Final answer
x = 2,192,147.98
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Why These Related Problems?
These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.