Finding the Third Proportional to 674,125.75 and 948,205.75
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Solution
The third proportional to 674,125.75 and 948,205.75 is: 1,333,718.74
Step by Step Solution
- Step 1: Write the proportion equation
674,125.75 : 948,205.75 = 948,205.75 : x - Step 2: Convert to fraction form
674,125.75/948,205.75 = 948,205.75/x - Step 3: Cross multiply
674,125.75x = 948,205.75 × 948,205.75 - Step 4: Simplify right side
674,125.75x = 899,094,144,333.06 - Step 5: Solve for x
x = 899,094,144,333.06/674,125.75 - Step 6: Final answer
x = 1,333,718.74
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These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.