Finding the Third Proportional to 4,119,924.75 and 6,275,832
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Solution
The third proportional to 4,119,924.75 and 6,275,832 is: 9,559,899.68
Step by Step Solution
- Step 1: Write the proportion equation
4,119,924.75 : 6,275,832 = 6,275,832 : x - Step 2: Convert to fraction form
4,119,924.75/6,275,832 = 6,275,832/x - Step 3: Cross multiply
4,119,924.75x = 6,275,832 × 6,275,832 - Step 4: Simplify right side
4,119,924.75x = 39,386,067,292,224 - Step 5: Solve for x
x = 39,386,067,292,224/4,119,924.75 - Step 6: Final answer
x = 9,559,899.68
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Why These Related Problems?
These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.