Finding the Third Proportional to 47,763.84 and 101,217.09
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Solution
The third proportional to 47,763.84 and 101,217.09 is: 214,490.70
Step by Step Solution
- Step 1: Write the proportion equation
47,763.84 : 101,217.09 = 101,217.09 : x - Step 2: Convert to fraction form
47,763.84/101,217.09 = 101,217.09/x - Step 3: Cross multiply
47,763.84x = 101,217.09 × 101,217.09 - Step 4: Simplify right side
47,763.84x = 10,244,900,067.20 - Step 5: Solve for x
x = 10,244,900,067.20/47,763.84 - Step 6: Final answer
x = 214,490.70
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These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.