Finding the Third Proportional to 4,283.72 and 6,547.08
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Solution
The third proportional to 4,283.72 and 6,547.08 is: 10,006.31
Step by Step Solution
- Step 1: Write the proportion equation
4,283.72 : 6,547.08 = 6,547.08 : x - Step 2: Convert to fraction form
4,283.72/6,547.08 = 6,547.08/x - Step 3: Cross multiply
4,283.72x = 6,547.08 × 6,547.08 - Step 4: Simplify right side
4,283.72x = 42,864,231.97 - Step 5: Solve for x
x = 42,864,231.97/4,283.72 - Step 6: Final answer
x = 10,006.31
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These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.