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Finding the Third Proportional to 436,971,354 and 936,270,705

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Solution

The third proportional to 436,971,354 and 936,270,705 is: 2,006,087,641.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    436,971,354 : 936,270,705 = 936,270,705 : x
  2. Step 2: Convert to fraction form
    436,971,354/936,270,705 = 936,270,705/x
  3. Step 3: Cross multiply
    436,971,354x = 936,270,705 × 936,270,705
  4. Step 4: Simplify right side
    436,971,354x = 876,602,833,041,197,056
  5. Step 5: Solve for x
    x = 876,602,833,041,197,056/436,971,354
  6. Step 6: Final answer
    x = 2,006,087,641.71

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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.