Finding the Third Proportional to 13,388 and 28,846
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Solution
The third proportional to 13,388 and 28,846 is: 62,152.06
Step by Step Solution
- Step 1: Write the proportion equation
13,388 : 28,846 = 28,846 : x - Step 2: Convert to fraction form
13,388/28,846 = 28,846/x - Step 3: Cross multiply
13,388x = 28,846 × 28,846 - Step 4: Simplify right side
13,388x = 832,091,716 - Step 5: Solve for x
x = 832,091,716/13,388 - Step 6: Final answer
x = 62,152.06
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.