Home / 47,325,313.13-70,798,801.78

Finding the Third Proportional to 47,325,313.13 and 70,798,801.78

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Solution

The third proportional to 47,325,313.13 and 70,798,801.78 is: 105,915,206.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,325,313.13 : 70,798,801.78 = 70,798,801.78 : x
  2. Step 2: Convert to fraction form
    47,325,313.13/70,798,801.78 = 70,798,801.78/x
  3. Step 3: Cross multiply
    47,325,313.13x = 70,798,801.78 × 70,798,801.78
  4. Step 4: Simplify right side
    47,325,313.13x = 5,012,470,333,660,728
  5. Step 5: Solve for x
    x = 5,012,470,333,660,728/47,325,313.13
  6. Step 6: Final answer
    x = 105,915,206.95

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.