Finding the Third Proportional to 5,768,819 and 8,967,880.50
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Solution
The third proportional to 5,768,819 and 8,967,880.50 is: 13,940,960.99
Step by Step Solution
- Step 1: Write the proportion equation
5,768,819 : 8,967,880.50 = 8,967,880.50 : x - Step 2: Convert to fraction form
5,768,819/8,967,880.50 = 8,967,880.50/x - Step 3: Cross multiply
5,768,819x = 8,967,880.50 × 8,967,880.50 - Step 4: Simplify right side
5,768,819x = 80,422,880,662,280.25 - Step 5: Solve for x
x = 80,422,880,662,280.25/5,768,819 - Step 6: Final answer
x = 13,940,960.99
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.