Finding the Third Proportional to 543,675 and 1,176,951.75
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Solution
The third proportional to 543,675 and 1,176,951.75 is: 2,547,874.05
Step by Step Solution
- Step 1: Write the proportion equation
543,675 : 1,176,951.75 = 1,176,951.75 : x - Step 2: Convert to fraction form
543,675/1,176,951.75 = 1,176,951.75/x - Step 3: Cross multiply
543,675x = 1,176,951.75 × 1,176,951.75 - Step 4: Simplify right side
543,675x = 1,385,215,421,828.06 - Step 5: Solve for x
x = 1,385,215,421,828.06/543,675 - Step 6: Final answer
x = 2,547,874.05
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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.