Finding the Third Proportional to 8,992.13 and 19,769.06
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Solution
The third proportional to 8,992.13 and 19,769.06 is: 43,462.01
Step by Step Solution
- Step 1: Write the proportion equation
8,992.13 : 19,769.06 = 19,769.06 : x - Step 2: Convert to fraction form
8,992.13/19,769.06 = 19,769.06/x - Step 3: Cross multiply
8,992.13x = 19,769.06 × 19,769.06 - Step 4: Simplify right side
8,992.13x = 390,815,832.13 - Step 5: Solve for x
x = 390,815,832.13/8,992.13 - Step 6: Final answer
x = 43,462.01
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.