Finding the Third Proportional to 527,214.75 and 1,091,811.75
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Solution
The third proportional to 527,214.75 and 1,091,811.75 is: 2,261,038.59
Step by Step Solution
- Step 1: Write the proportion equation
527,214.75 : 1,091,811.75 = 1,091,811.75 : x - Step 2: Convert to fraction form
527,214.75/1,091,811.75 = 1,091,811.75/x - Step 3: Cross multiply
527,214.75x = 1,091,811.75 × 1,091,811.75 - Step 4: Simplify right side
527,214.75x = 1,192,052,897,438.06 - Step 5: Solve for x
x = 1,192,052,897,438.06/527,214.75 - Step 6: Final answer
x = 2,261,038.59
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Why These Related Problems?
These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.