Finding the Third Proportional to 10,335.09 and 15,343.17
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Solution
The third proportional to 10,335.09 and 15,343.17 is: 22,778.02
Step by Step Solution
- Step 1: Write the proportion equation
10,335.09 : 15,343.17 = 15,343.17 : x - Step 2: Convert to fraction form
10,335.09/15,343.17 = 15,343.17/x - Step 3: Cross multiply
10,335.09x = 15,343.17 × 15,343.17 - Step 4: Simplify right side
10,335.09x = 235,412,923.19 - Step 5: Solve for x
x = 235,412,923.19/10,335.09 - Step 6: Final answer
x = 22,778.02
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These problems maintain the same ratio (1.48) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.