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Finding the Third Proportional to 799,347,338 and 1,199,020,926

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Solution

The third proportional to 799,347,338 and 1,199,020,926 is: 1,798,531,267.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    799,347,338 : 1,199,020,926 = 1,199,020,926 : x
  2. Step 2: Convert to fraction form
    799,347,338/1,199,020,926 = 1,199,020,926/x
  3. Step 3: Cross multiply
    799,347,338x = 1,199,020,926 × 1,199,020,926
  4. Step 4: Simplify right side
    799,347,338x = 1,437,651,180,985,897,472
  5. Step 5: Solve for x
    x = 1,437,651,180,985,897,472/799,347,338
  6. Step 6: Final answer
    x = 1,798,531,267.50

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.