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Finding the Third Proportional to 1,043,653,440 and 2,236,702,608

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Solution

The third proportional to 1,043,653,440 and 2,236,702,608 is: 4,793,582,203.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,043,653,440 : 2,236,702,608 = 2,236,702,608 : x
  2. Step 2: Convert to fraction form
    1,043,653,440/2,236,702,608 = 2,236,702,608/x
  3. Step 3: Cross multiply
    1,043,653,440x = 2,236,702,608 × 2,236,702,608
  4. Step 4: Simplify right side
    1,043,653,440x = 5,002,838,556,634,001,408
  5. Step 5: Solve for x
    x = 5,002,838,556,634,001,408/1,043,653,440
  6. Step 6: Final answer
    x = 4,793,582,203.53

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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.