Finding the Third Proportional to 886,107.38 and 1,943,787.94
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Solution
The third proportional to 886,107.38 and 1,943,787.94 is: 4,263,943.23
Step by Step Solution
- Step 1: Write the proportion equation
886,107.38 : 1,943,787.94 = 1,943,787.94 : x - Step 2: Convert to fraction form
886,107.38/1,943,787.94 = 1,943,787.94/x - Step 3: Cross multiply
886,107.38x = 1,943,787.94 × 1,943,787.94 - Step 4: Simplify right side
886,107.38x = 3,778,311,545,970.50 - Step 5: Solve for x
x = 3,778,311,545,970.50/886,107.38 - Step 6: Final answer
x = 4,263,943.23
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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.