Finding the Third Proportional to 882,552 and 1,905,036
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Solution
The third proportional to 882,552 and 1,905,036 is: 4,112,122.75
Step by Step Solution
- Step 1: Write the proportion equation
882,552 : 1,905,036 = 1,905,036 : x - Step 2: Convert to fraction form
882,552/1,905,036 = 1,905,036/x - Step 3: Cross multiply
882,552x = 1,905,036 × 1,905,036 - Step 4: Simplify right side
882,552x = 3,629,162,161,296 - Step 5: Solve for x
x = 3,629,162,161,296/882,552 - Step 6: Final answer
x = 4,112,122.75
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.