Finding the Third Proportional to 18,122.06 and 26,487.84
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Solution
The third proportional to 18,122.06 and 26,487.84 is: 38,715.56
Step by Step Solution
- Step 1: Write the proportion equation
18,122.06 : 26,487.84 = 26,487.84 : x - Step 2: Convert to fraction form
18,122.06/26,487.84 = 26,487.84/x - Step 3: Cross multiply
18,122.06x = 26,487.84 × 26,487.84 - Step 4: Simplify right side
18,122.06x = 701,605,866.52 - Step 5: Solve for x
x = 701,605,866.52/18,122.06 - Step 6: Final answer
x = 38,715.56
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These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.