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Finding the Third Proportional to 1,028,577 and 2,246,875.50

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Solution

The third proportional to 1,028,577 and 2,246,875.50 is: 4,908,188.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,028,577 : 2,246,875.50 = 2,246,875.50 : x
  2. Step 2: Convert to fraction form
    1,028,577/2,246,875.50 = 2,246,875.50/x
  3. Step 3: Cross multiply
    1,028,577x = 2,246,875.50 × 2,246,875.50
  4. Step 4: Simplify right side
    1,028,577x = 5,048,449,512,500.25
  5. Step 5: Solve for x
    x = 5,048,449,512,500.25/1,028,577
  6. Step 6: Final answer
    x = 4,908,188.22

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.