Finding the Third Proportional to 4,741,641 and 6,775,701.75
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Solution
The third proportional to 4,741,641 and 6,775,701.75 is: 9,682,330.27
Step by Step Solution
- Step 1: Write the proportion equation
4,741,641 : 6,775,701.75 = 6,775,701.75 : x - Step 2: Convert to fraction form
4,741,641/6,775,701.75 = 6,775,701.75/x - Step 3: Cross multiply
4,741,641x = 6,775,701.75 × 6,775,701.75 - Step 4: Simplify right side
4,741,641x = 45,910,134,204,953.06 - Step 5: Solve for x
x = 45,910,134,204,953.06/4,741,641 - Step 6: Final answer
x = 9,682,330.27
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Why These Related Problems?
These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.