Finding the Third Proportional to 996,336 and 1,504,872
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Solution
The third proportional to 996,336 and 1,504,872 is: 2,272,967.89
Step by Step Solution
- Step 1: Write the proportion equation
996,336 : 1,504,872 = 1,504,872 : x - Step 2: Convert to fraction form
996,336/1,504,872 = 1,504,872/x - Step 3: Cross multiply
996,336x = 1,504,872 × 1,504,872 - Step 4: Simplify right side
996,336x = 2,264,639,736,384 - Step 5: Solve for x
x = 2,264,639,736,384/996,336 - Step 6: Final answer
x = 2,272,967.89
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.