Finding the Third Proportional to 4,425,334.88 and 6,678,708.19
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Solution
The third proportional to 4,425,334.88 and 6,678,708.19 is: 10,079,495.52
Step by Step Solution
- Step 1: Write the proportion equation
4,425,334.88 : 6,678,708.19 = 6,678,708.19 : x - Step 2: Convert to fraction form
4,425,334.88/6,678,708.19 = 6,678,708.19/x - Step 3: Cross multiply
4,425,334.88x = 6,678,708.19 × 6,678,708.19 - Step 4: Simplify right side
4,425,334.88x = 44,605,143,053,779.53 - Step 5: Solve for x
x = 44,605,143,053,779.53/4,425,334.88 - Step 6: Final answer
x = 10,079,495.52
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Why These Related Problems?
These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.