Finding the Third Proportional to 47,244.80 and 102,793.08
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Solution
The third proportional to 47,244.80 and 102,793.08 is: 223,652.50
Step by Step Solution
- Step 1: Write the proportion equation
47,244.80 : 102,793.08 = 102,793.08 : x - Step 2: Convert to fraction form
47,244.80/102,793.08 = 102,793.08/x - Step 3: Cross multiply
47,244.80x = 102,793.08 × 102,793.08 - Step 4: Simplify right side
47,244.80x = 10,566,416,910.41 - Step 5: Solve for x
x = 10,566,416,910.41/47,244.80 - Step 6: Final answer
x = 223,652.50
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.