Home / 1,141,076.25-1,777,044.38

Finding the Third Proportional to 1,141,076.25 and 1,777,044.38

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Solution

The third proportional to 1,141,076.25 and 1,777,044.38 is: 2,767,463.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,141,076.25 : 1,777,044.38 = 1,777,044.38 : x
  2. Step 2: Convert to fraction form
    1,141,076.25/1,777,044.38 = 1,777,044.38/x
  3. Step 3: Cross multiply
    1,141,076.25x = 1,777,044.38 × 1,777,044.38
  4. Step 4: Simplify right side
    1,141,076.25x = 3,157,886,710,719.14
  5. Step 5: Solve for x
    x = 3,157,886,710,719.14/1,141,076.25
  6. Step 6: Final answer
    x = 2,767,463.36

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Why These Related Problems?

These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.