Finding the Third Proportional to 8,610.21 and 13,299.29
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Solution
The third proportional to 8,610.21 and 13,299.29 is: 20,542.02
Step by Step Solution
- Step 1: Write the proportion equation
8,610.21 : 13,299.29 = 13,299.29 : x - Step 2: Convert to fraction form
8,610.21/13,299.29 = 13,299.29/x - Step 3: Cross multiply
8,610.21x = 13,299.29 × 13,299.29 - Step 4: Simplify right side
8,610.21x = 176,871,018.14 - Step 5: Solve for x
x = 176,871,018.14/8,610.21 - Step 6: Final answer
x = 20,542.02
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These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.