Finding the Third Proportional to 526,013.37 and 1,135,958.55
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Solution
The third proportional to 526,013.37 and 1,135,958.55 is: 2,453,173.09
Step by Step Solution
- Step 1: Write the proportion equation
526,013.37 : 1,135,958.55 = 1,135,958.55 : x - Step 2: Convert to fraction form
526,013.37/1,135,958.55 = 1,135,958.55/x - Step 3: Cross multiply
526,013.37x = 1,135,958.55 × 1,135,958.55 - Step 4: Simplify right side
526,013.37x = 1,290,401,837,967.71 - Step 5: Solve for x
x = 1,290,401,837,967.71/526,013.37 - Step 6: Final answer
x = 2,453,173.09
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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.