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Finding the Third Proportional to 436,971,523 and 936,271,021

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Solution

The third proportional to 436,971,523 and 936,271,021 is: 2,006,088,220.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    436,971,523 : 936,271,021 = 936,271,021 : x
  2. Step 2: Convert to fraction form
    436,971,523/936,271,021 = 936,271,021/x
  3. Step 3: Cross multiply
    436,971,523x = 936,271,021 × 936,271,021
  4. Step 4: Simplify right side
    436,971,523x = 876,603,424,764,382,464
  5. Step 5: Solve for x
    x = 876,603,424,764,382,464/436,971,523
  6. Step 6: Final answer
    x = 2,006,088,220.00

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.