Home / 205,208,601,253.32-441,300,391,358.07

Finding the Third Proportional to 205,208,601,253.32 and 441,300,391,358.07

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Solution

The third proportional to 205,208,601,253.32 and 441,300,391,358.07 is: 949,014,974,145.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    205,208,601,253.32 : 441,300,391,358.07 = 441,300,391,358.07 : x
  2. Step 2: Convert to fraction form
    205,208,601,253.32/441,300,391,358.07 = 441,300,391,358.07/x
  3. Step 3: Cross multiply
    205,208,601,253.32x = 441,300,391,358.07 × 441,300,391,358.07
  4. Step 4: Simplify right side
    205,208,601,253.32x = 194,746,035,412,785,753,489,408
  5. Step 5: Solve for x
    x = 194,746,035,412,785,753,489,408/205,208,601,253.32
  6. Step 6: Final answer
    x = 949,014,974,145.17

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.