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Finding the Third Proportional to 43,765,545 and 101,309,367

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Solution

The third proportional to 43,765,545 and 101,309,367 is: 234,512,967.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,765,545 : 101,309,367 = 101,309,367 : x
  2. Step 2: Convert to fraction form
    43,765,545/101,309,367 = 101,309,367/x
  3. Step 3: Cross multiply
    43,765,545x = 101,309,367 × 101,309,367
  4. Step 4: Simplify right side
    43,765,545x = 10,263,587,841,940,688
  5. Step 5: Solve for x
    x = 10,263,587,841,940,688/43,765,545
  6. Step 6: Final answer
    x = 234,512,967.72

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Why These Related Problems?

These problems maintain the same ratio (2.31) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.