Finding the Third Proportional to 381,874.50 and 795,126.38
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Solution
The third proportional to 381,874.50 and 795,126.38 is: 1,655,585.68
Step by Step Solution
- Step 1: Write the proportion equation
381,874.50 : 795,126.38 = 795,126.38 : x - Step 2: Convert to fraction form
381,874.50/795,126.38 = 795,126.38/x - Step 3: Cross multiply
381,874.50x = 795,126.38 × 795,126.38 - Step 4: Simplify right side
381,874.50x = 632,225,952,220.64 - Step 5: Solve for x
x = 632,225,952,220.64/381,874.50 - Step 6: Final answer
x = 1,655,585.68
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These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.