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Finding the Third Proportional to 1,119,607 and 2,398,944

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Solution

The third proportional to 1,119,607 and 2,398,944 is: 5,140,136.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,119,607 : 2,398,944 = 2,398,944 : x
  2. Step 2: Convert to fraction form
    1,119,607/2,398,944 = 2,398,944/x
  3. Step 3: Cross multiply
    1,119,607x = 2,398,944 × 2,398,944
  4. Step 4: Simplify right side
    1,119,607x = 5,754,932,315,136
  5. Step 5: Solve for x
    x = 5,754,932,315,136/1,119,607
  6. Step 6: Final answer
    x = 5,140,136.06

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.