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Finding the Third Proportional to 884,022,269.50 and 1,473,281,655

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Solution

The third proportional to 884,022,269.50 and 1,473,281,655 is: 2,455,321,443.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    884,022,269.50 : 1,473,281,655 = 1,473,281,655 : x
  2. Step 2: Convert to fraction form
    884,022,269.50/1,473,281,655 = 1,473,281,655/x
  3. Step 3: Cross multiply
    884,022,269.50x = 1,473,281,655 × 1,473,281,655
  4. Step 4: Simplify right side
    884,022,269.50x = 2,170,558,834,959,538,944
  5. Step 5: Solve for x
    x = 2,170,558,834,959,538,944/884,022,269.50
  6. Step 6: Final answer
    x = 2,455,321,443.64

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Why These Related Problems?

These problems maintain the same ratio (1.67) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.