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Finding the Third Proportional to 113,051,385 and 244,883,817

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Solution

The third proportional to 113,051,385 and 244,883,817 is: 530,449,793.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,051,385 : 244,883,817 = 244,883,817 : x
  2. Step 2: Convert to fraction form
    113,051,385/244,883,817 = 244,883,817/x
  3. Step 3: Cross multiply
    113,051,385x = 244,883,817 × 244,883,817
  4. Step 4: Simplify right side
    113,051,385x = 59,968,083,828,489,488
  5. Step 5: Solve for x
    x = 59,968,083,828,489,488/113,051,385
  6. Step 6: Final answer
    x = 530,449,793.50

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.