Home / 200,864,628,389.24-433,682,454,147.76

Finding the Third Proportional to 200,864,628,389.24 and 433,682,454,147.76

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Solution

The third proportional to 200,864,628,389.24 and 433,682,454,147.76 is: 936,354,362,357.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    200,864,628,389.24 : 433,682,454,147.76 = 433,682,454,147.76 : x
  2. Step 2: Convert to fraction form
    200,864,628,389.24/433,682,454,147.76 = 433,682,454,147.76/x
  3. Step 3: Cross multiply
    200,864,628,389.24x = 433,682,454,147.76 × 433,682,454,147.76
  4. Step 4: Simplify right side
    200,864,628,389.24x = 188,080,471,035,623,969,390,592
  5. Step 5: Solve for x
    x = 188,080,471,035,623,969,390,592/200,864,628,389.24
  6. Step 6: Final answer
    x = 936,354,362,357.70

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.