Finding the Third Proportional to 10,212.33 and 14,062.99
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Solution
The third proportional to 10,212.33 and 14,062.99 is: 19,365.59
Step by Step Solution
- Step 1: Write the proportion equation
10,212.33 : 14,062.99 = 14,062.99 : x - Step 2: Convert to fraction form
10,212.33/14,062.99 = 14,062.99/x - Step 3: Cross multiply
10,212.33x = 14,062.99 × 14,062.99 - Step 4: Simplify right side
10,212.33x = 197,767,749.27 - Step 5: Solve for x
x = 197,767,749.27/10,212.33 - Step 6: Final answer
x = 19,365.59
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.