Home / 1,222,065.38-1,848,823.13

Finding the Third Proportional to 1,222,065.38 and 1,848,823.13

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Solution

The third proportional to 1,222,065.38 and 1,848,823.13 is: 2,797,024.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,222,065.38 : 1,848,823.13 = 1,848,823.13 : x
  2. Step 2: Convert to fraction form
    1,222,065.38/1,848,823.13 = 1,848,823.13/x
  3. Step 3: Cross multiply
    1,222,065.38x = 1,848,823.13 × 1,848,823.13
  4. Step 4: Simplify right side
    1,222,065.38x = 3,418,146,947,534.77
  5. Step 5: Solve for x
    x = 3,418,146,947,534.77/1,222,065.38
  6. Step 6: Final answer
    x = 2,797,024.63

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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.