Finding the Third Proportional to 8,444,934 and 18,453,052.13
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Solution
The third proportional to 8,444,934 and 18,453,052.13 is: 40,321,822.85
Step by Step Solution
- Step 1: Write the proportion equation
8,444,934 : 18,453,052.13 = 18,453,052.13 : x - Step 2: Convert to fraction form
8,444,934/18,453,052.13 = 18,453,052.13/x - Step 3: Cross multiply
8,444,934x = 18,453,052.13 × 18,453,052.13 - Step 4: Simplify right side
8,444,934x = 340,515,132,727,967 - Step 5: Solve for x
x = 340,515,132,727,967/8,444,934 - Step 6: Final answer
x = 40,321,822.85
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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.