Finding the Third Proportional to 1,125,495.75 and 2,464,446.75
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Solution
The third proportional to 1,125,495.75 and 2,464,446.75 is: 5,396,286.73
Step by Step Solution
- Step 1: Write the proportion equation
1,125,495.75 : 2,464,446.75 = 2,464,446.75 : x - Step 2: Convert to fraction form
1,125,495.75/2,464,446.75 = 2,464,446.75/x - Step 3: Cross multiply
1,125,495.75x = 2,464,446.75 × 2,464,446.75 - Step 4: Simplify right side
1,125,495.75x = 6,073,497,783,585.56 - Step 5: Solve for x
x = 6,073,497,783,585.56/1,125,495.75 - Step 6: Final answer
x = 5,396,286.73
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.