Finding the Third Proportional to 8,867,313 and 13,364,388
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Solution
The third proportional to 8,867,313 and 13,364,388 is: 20,142,163.32
Step by Step Solution
- Step 1: Write the proportion equation
8,867,313 : 13,364,388 = 13,364,388 : x - Step 2: Convert to fraction form
8,867,313/13,364,388 = 13,364,388/x - Step 3: Cross multiply
8,867,313x = 13,364,388 × 13,364,388 - Step 4: Simplify right side
8,867,313x = 178,606,866,614,544 - Step 5: Solve for x
x = 178,606,866,614,544/8,867,313 - Step 6: Final answer
x = 20,142,163.32
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.