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Finding the Third Proportional to 482,926.50 and 1,048,959

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Solution

The third proportional to 482,926.50 and 1,048,959 is: 2,278,431.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    482,926.50 : 1,048,959 = 1,048,959 : x
  2. Step 2: Convert to fraction form
    482,926.50/1,048,959 = 1,048,959/x
  3. Step 3: Cross multiply
    482,926.50x = 1,048,959 × 1,048,959
  4. Step 4: Simplify right side
    482,926.50x = 1,100,314,983,681
  5. Step 5: Solve for x
    x = 1,100,314,983,681/482,926.50
  6. Step 6: Final answer
    x = 2,278,431.57

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.