Finding the Third Proportional to 47,104 and 99,047
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Solution
The third proportional to 47,104 and 99,047 is: 208,269.11
Step by Step Solution
- Step 1: Write the proportion equation
47,104 : 99,047 = 99,047 : x - Step 2: Convert to fraction form
47,104/99,047 = 99,047/x - Step 3: Cross multiply
47,104x = 99,047 × 99,047 - Step 4: Simplify right side
47,104x = 9,810,308,209 - Step 5: Solve for x
x = 9,810,308,209/47,104 - Step 6: Final answer
x = 208,269.11
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Why These Related Problems?
These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.