Finding the Third Proportional to 2,110,181.63 and 4,452,868.69
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Solution
The third proportional to 2,110,181.63 and 4,452,868.69 is: 9,396,366.32
Step by Step Solution
- Step 1: Write the proportion equation
2,110,181.63 : 4,452,868.69 = 4,452,868.69 : x - Step 2: Convert to fraction form
2,110,181.63/4,452,868.69 = 4,452,868.69/x - Step 3: Cross multiply
2,110,181.63x = 4,452,868.69 × 4,452,868.69 - Step 4: Simplify right side
2,110,181.63x = 19,828,039,548,117.97 - Step 5: Solve for x
x = 19,828,039,548,117.97/2,110,181.63 - Step 6: Final answer
x = 9,396,366.32
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Why These Related Problems?
These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.