Finding the Third Proportional to 13,984.84 and 21,271.99
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Solution
The third proportional to 13,984.84 and 21,271.99 is: 32,356.30
Step by Step Solution
- Step 1: Write the proportion equation
13,984.84 : 21,271.99 = 21,271.99 : x - Step 2: Convert to fraction form
13,984.84/21,271.99 = 21,271.99/x - Step 3: Cross multiply
13,984.84x = 21,271.99 × 21,271.99 - Step 4: Simplify right side
13,984.84x = 452,497,651.63 - Step 5: Solve for x
x = 452,497,651.63/13,984.84 - Step 6: Final answer
x = 32,356.30
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These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.