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Finding the Third Proportional to 974,366,380 and 2,299,330,260

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Solution

The third proportional to 974,366,380 and 2,299,330,260 is: 5,426,007,868.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    974,366,380 : 2,299,330,260 = 2,299,330,260 : x
  2. Step 2: Convert to fraction form
    974,366,380/2,299,330,260 = 2,299,330,260/x
  3. Step 3: Cross multiply
    974,366,380x = 2,299,330,260 × 2,299,330,260
  4. Step 4: Simplify right side
    974,366,380x = 5,286,919,644,551,667,712
  5. Step 5: Solve for x
    x = 5,286,919,644,551,667,712/974,366,380
  6. Step 6: Final answer
    x = 5,426,007,868.37

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Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.