Finding the Third Proportional to 19,913.66 and 29,832.05
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Solution
The third proportional to 19,913.66 and 29,832.05 is: 44,690.48
Step by Step Solution
- Step 1: Write the proportion equation
19,913.66 : 29,832.05 = 29,832.05 : x - Step 2: Convert to fraction form
19,913.66/29,832.05 = 29,832.05/x - Step 3: Cross multiply
19,913.66x = 29,832.05 × 29,832.05 - Step 4: Simplify right side
19,913.66x = 889,951,020.75 - Step 5: Solve for x
x = 889,951,020.75/19,913.66 - Step 6: Final answer
x = 44,690.48
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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.