Finding the Third Proportional to 5,351.06 and 7,997.06
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Solution
The third proportional to 5,351.06 and 7,997.06 is: 11,951.46
Step by Step Solution
- Step 1: Write the proportion equation
5,351.06 : 7,997.06 = 7,997.06 : x - Step 2: Convert to fraction form
5,351.06/7,997.06 = 7,997.06/x - Step 3: Cross multiply
5,351.06x = 7,997.06 × 7,997.06 - Step 4: Simplify right side
5,351.06x = 63,953,008.63 - Step 5: Solve for x
x = 63,953,008.63/5,351.06 - Step 6: Final answer
x = 11,951.46
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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.