Finding the Third Proportional to 1,824,201 and 2,861,574.75
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Solution
The third proportional to 1,824,201 and 2,861,574.75 is: 4,488,874.88
Step by Step Solution
- Step 1: Write the proportion equation
1,824,201 : 2,861,574.75 = 2,861,574.75 : x - Step 2: Convert to fraction form
1,824,201/2,861,574.75 = 2,861,574.75/x - Step 3: Cross multiply
1,824,201x = 2,861,574.75 × 2,861,574.75 - Step 4: Simplify right side
1,824,201x = 8,188,610,049,837.56 - Step 5: Solve for x
x = 8,188,610,049,837.56/1,824,201 - Step 6: Final answer
x = 4,488,874.88
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Why These Related Problems?
These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.