Finding the Third Proportional to 2,882,673 and 6,120,913.50
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Solution
The third proportional to 2,882,673 and 6,120,913.50 is: 12,996,819.99
Step by Step Solution
- Step 1: Write the proportion equation
2,882,673 : 6,120,913.50 = 6,120,913.50 : x - Step 2: Convert to fraction form
2,882,673/6,120,913.50 = 6,120,913.50/x - Step 3: Cross multiply
2,882,673x = 6,120,913.50 × 6,120,913.50 - Step 4: Simplify right side
2,882,673x = 37,465,582,074,482.25 - Step 5: Solve for x
x = 37,465,582,074,482.25/2,882,673 - Step 6: Final answer
x = 12,996,819.99
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Why These Related Problems?
These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.