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Finding the Third Proportional to 1,776,893 and 2,598,697

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Solution

The third proportional to 1,776,893 and 2,598,697 is: 3,800,581.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,776,893 : 2,598,697 = 2,598,697 : x
  2. Step 2: Convert to fraction form
    1,776,893/2,598,697 = 2,598,697/x
  3. Step 3: Cross multiply
    1,776,893x = 2,598,697 × 2,598,697
  4. Step 4: Simplify right side
    1,776,893x = 6,753,226,097,809
  5. Step 5: Solve for x
    x = 6,753,226,097,809/1,776,893
  6. Step 6: Final answer
    x = 3,800,581.18

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Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.