Finding the Third Proportional to 6,972.96 and 10,766.99
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Solution
The third proportional to 6,972.96 and 10,766.99 is: 16,625.37
Step by Step Solution
- Step 1: Write the proportion equation
6,972.96 : 10,766.99 = 10,766.99 : x - Step 2: Convert to fraction form
6,972.96/10,766.99 = 10,766.99/x - Step 3: Cross multiply
6,972.96x = 10,766.99 × 10,766.99 - Step 4: Simplify right side
6,972.96x = 115,928,036.65 - Step 5: Solve for x
x = 115,928,036.65/6,972.96 - Step 6: Final answer
x = 16,625.37
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These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.