Finding the Third Proportional to 996,848 and 1,546,425
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Solution
The third proportional to 996,848 and 1,546,425 is: 2,398,991.90
Step by Step Solution
- Step 1: Write the proportion equation
996,848 : 1,546,425 = 1,546,425 : x - Step 2: Convert to fraction form
996,848/1,546,425 = 1,546,425/x - Step 3: Cross multiply
996,848x = 1,546,425 × 1,546,425 - Step 4: Simplify right side
996,848x = 2,391,430,280,625 - Step 5: Solve for x
x = 2,391,430,280,625/996,848 - Step 6: Final answer
x = 2,398,991.90
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.