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Finding the Third Proportional to 6,396,735 and 15,100,473

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Solution

The third proportional to 6,396,735 and 15,100,473 is: 35,646,980.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,396,735 : 15,100,473 = 15,100,473 : x
  2. Step 2: Convert to fraction form
    6,396,735/15,100,473 = 15,100,473/x
  3. Step 3: Cross multiply
    6,396,735x = 15,100,473 × 15,100,473
  4. Step 4: Simplify right side
    6,396,735x = 228,024,284,823,729
  5. Step 5: Solve for x
    x = 228,024,284,823,729/6,396,735
  6. Step 6: Final answer
    x = 35,646,980.03

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Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.