Finding the Third Proportional to 6,306,680.25 and 9,739,509.75
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Solution
The third proportional to 6,306,680.25 and 9,739,509.75 is: 15,040,884.65
Step by Step Solution
- Step 1: Write the proportion equation
6,306,680.25 : 9,739,509.75 = 9,739,509.75 : x - Step 2: Convert to fraction form
6,306,680.25/9,739,509.75 = 9,739,509.75/x - Step 3: Cross multiply
6,306,680.25x = 9,739,509.75 × 9,739,509.75 - Step 4: Simplify right side
6,306,680.25x = 94,858,050,170,345.06 - Step 5: Solve for x
x = 94,858,050,170,345.06/6,306,680.25 - Step 6: Final answer
x = 15,040,884.65
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Why These Related Problems?
These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.