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Finding the Third Proportional to 899,168 and 1,358,283

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Solution

The third proportional to 899,168 and 1,358,283 is: 2,051,822.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    899,168 : 1,358,283 = 1,358,283 : x
  2. Step 2: Convert to fraction form
    899,168/1,358,283 = 1,358,283/x
  3. Step 3: Cross multiply
    899,168x = 1,358,283 × 1,358,283
  4. Step 4: Simplify right side
    899,168x = 1,844,932,708,089
  5. Step 5: Solve for x
    x = 1,844,932,708,089/899,168
  6. Step 6: Final answer
    x = 2,051,822.03

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.