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Finding the Third Proportional to 884,022,263 and 1,473,281,645

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Solution

The third proportional to 884,022,263 and 1,473,281,645 is: 2,455,321,428.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    884,022,263 : 1,473,281,645 = 1,473,281,645 : x
  2. Step 2: Convert to fraction form
    884,022,263/1,473,281,645 = 1,473,281,645/x
  3. Step 3: Cross multiply
    884,022,263x = 1,473,281,645 × 1,473,281,645
  4. Step 4: Simplify right side
    884,022,263x = 2,170,558,805,493,905,920
  5. Step 5: Solve for x
    x = 2,170,558,805,493,905,920/884,022,263
  6. Step 6: Final answer
    x = 2,455,321,428.36

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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.