Finding the Third Proportional to 47,626.13 and 102,420.63
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Solution
The third proportional to 47,626.13 and 102,420.63 is: 220,256.94
Step by Step Solution
- Step 1: Write the proportion equation
47,626.13 : 102,420.63 = 102,420.63 : x - Step 2: Convert to fraction form
47,626.13/102,420.63 = 102,420.63/x - Step 3: Cross multiply
47,626.13x = 102,420.63 × 102,420.63 - Step 4: Simplify right side
47,626.13x = 10,489,984,425.39 - Step 5: Solve for x
x = 10,489,984,425.39/47,626.13 - Step 6: Final answer
x = 220,256.94
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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.