Finding the Third Proportional to 2,544,455.53 and 3,934,787.63
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Solution
The third proportional to 2,544,455.53 and 3,934,787.63 is: 6,084,819.90
Step by Step Solution
- Step 1: Write the proportion equation
2,544,455.53 : 3,934,787.63 = 3,934,787.63 : x - Step 2: Convert to fraction form
2,544,455.53/3,934,787.63 = 3,934,787.63/x - Step 3: Cross multiply
2,544,455.53x = 3,934,787.63 × 3,934,787.63 - Step 4: Simplify right side
2,544,455.53x = 15,482,553,653,853.14 - Step 5: Solve for x
x = 15,482,553,653,853.14/2,544,455.53 - Step 6: Final answer
x = 6,084,819.90
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Why These Related Problems?
These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.