Finding the Third Proportional to 15,025,467.09 and 22,449,753.70
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Solution
The third proportional to 15,025,467.09 and 22,449,753.70 is: 33,542,480.79
Step by Step Solution
- Step 1: Write the proportion equation
15,025,467.09 : 22,449,753.70 = 22,449,753.70 : x - Step 2: Convert to fraction form
15,025,467.09/22,449,753.70 = 22,449,753.70/x - Step 3: Cross multiply
15,025,467.09x = 22,449,753.70 × 22,449,753.70 - Step 4: Simplify right side
15,025,467.09x = 503,991,441,330,974.62 - Step 5: Solve for x
x = 503,991,441,330,974.62/15,025,467.09 - Step 6: Final answer
x = 33,542,480.79
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Why These Related Problems?
These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.