Finding the Third Proportional to 17,479.13 and 26,213.63
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Solution
The third proportional to 17,479.13 and 26,213.63 is: 39,312.85
Step by Step Solution
- Step 1: Write the proportion equation
17,479.13 : 26,213.63 = 26,213.63 : x - Step 2: Convert to fraction form
17,479.13/26,213.63 = 26,213.63/x - Step 3: Cross multiply
17,479.13x = 26,213.63 × 26,213.63 - Step 4: Simplify right side
17,479.13x = 687,154,135.64 - Step 5: Solve for x
x = 687,154,135.64/17,479.13 - Step 6: Final answer
x = 39,312.85
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.