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Finding the Third Proportional to 908,041.50 and 1,364,211

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Solution

The third proportional to 908,041.50 and 1,364,211 is: 2,049,544.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    908,041.50 : 1,364,211 = 1,364,211 : x
  2. Step 2: Convert to fraction form
    908,041.50/1,364,211 = 1,364,211/x
  3. Step 3: Cross multiply
    908,041.50x = 1,364,211 × 1,364,211
  4. Step 4: Simplify right side
    908,041.50x = 1,861,071,652,521
  5. Step 5: Solve for x
    x = 1,861,071,652,521/908,041.50
  6. Step 6: Final answer
    x = 2,049,544.71

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.