Finding the Third Proportional to 6,926.44 and 14,345.63
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Solution
The third proportional to 6,926.44 and 14,345.63 is: 29,711.80
Step by Step Solution
- Step 1: Write the proportion equation
6,926.44 : 14,345.63 = 14,345.63 : x - Step 2: Convert to fraction form
6,926.44/14,345.63 = 14,345.63/x - Step 3: Cross multiply
6,926.44x = 14,345.63 × 14,345.63 - Step 4: Simplify right side
6,926.44x = 205,796,956.64 - Step 5: Solve for x
x = 205,796,956.64/6,926.44 - Step 6: Final answer
x = 29,711.80
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Why These Related Problems?
These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.