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Finding the Third Proportional to 571,248 and 1,252,506

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Solution

The third proportional to 571,248 and 1,252,506 is: 2,746,217.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    571,248 : 1,252,506 = 1,252,506 : x
  2. Step 2: Convert to fraction form
    571,248/1,252,506 = 1,252,506/x
  3. Step 3: Cross multiply
    571,248x = 1,252,506 × 1,252,506
  4. Step 4: Simplify right side
    571,248x = 1,568,771,280,036
  5. Step 5: Solve for x
    x = 1,568,771,280,036/571,248
  6. Step 6: Final answer
    x = 2,746,217.54

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.