Finding the Third Proportional to 6,349,126 and 9,580,930
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Solution
The third proportional to 6,349,126 and 9,580,930 is: 14,457,772.56
Step by Step Solution
- Step 1: Write the proportion equation
6,349,126 : 9,580,930 = 9,580,930 : x - Step 2: Convert to fraction form
6,349,126/9,580,930 = 9,580,930/x - Step 3: Cross multiply
6,349,126x = 9,580,930 × 9,580,930 - Step 4: Simplify right side
6,349,126x = 91,794,219,664,900 - Step 5: Solve for x
x = 91,794,219,664,900/6,349,126 - Step 6: Final answer
x = 14,457,772.56
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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.