Finding the Third Proportional to 8,943.75 and 13,335.75
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Solution
The third proportional to 8,943.75 and 13,335.75 is: 19,884.53
Step by Step Solution
- Step 1: Write the proportion equation
8,943.75 : 13,335.75 = 13,335.75 : x - Step 2: Convert to fraction form
8,943.75/13,335.75 = 13,335.75/x - Step 3: Cross multiply
8,943.75x = 13,335.75 × 13,335.75 - Step 4: Simplify right side
8,943.75x = 177,842,228.06 - Step 5: Solve for x
x = 177,842,228.06/8,943.75 - Step 6: Final answer
x = 19,884.53
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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.