Finding the Third Proportional to 44,242,787.88 and 69,252,046.98
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Solution
The third proportional to 44,242,787.88 and 69,252,046.98 is: 108,398,368.20
Step by Step Solution
- Step 1: Write the proportion equation
44,242,787.88 : 69,252,046.98 = 69,252,046.98 : x - Step 2: Convert to fraction form
44,242,787.88/69,252,046.98 = 69,252,046.98/x - Step 3: Cross multiply
44,242,787.88x = 69,252,046.98 × 69,252,046.98 - Step 4: Simplify right side
44,242,787.88x = 4,795,846,010,984,948 - Step 5: Solve for x
x = 4,795,846,010,984,948/44,242,787.88 - Step 6: Final answer
x = 108,398,368.20
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Why These Related Problems?
These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.