Finding the Third Proportional to 8,888.63 and 19,202.63
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Solution
The third proportional to 8,888.63 and 19,202.63 is: 41,484.57
Step by Step Solution
- Step 1: Write the proportion equation
8,888.63 : 19,202.63 = 19,202.63 : x - Step 2: Convert to fraction form
8,888.63/19,202.63 = 19,202.63/x - Step 3: Cross multiply
8,888.63x = 19,202.63 × 19,202.63 - Step 4: Simplify right side
8,888.63x = 368,740,806.89 - Step 5: Solve for x
x = 368,740,806.89/8,888.63 - Step 6: Final answer
x = 41,484.57
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.