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Finding the Third Proportional to 13,303,983 and 28,736,846

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Solution

The third proportional to 13,303,983 and 28,736,846 is: 62,072,111.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,303,983 : 28,736,846 = 28,736,846 : x
  2. Step 2: Convert to fraction form
    13,303,983/28,736,846 = 28,736,846/x
  3. Step 3: Cross multiply
    13,303,983x = 28,736,846 × 28,736,846
  4. Step 4: Simplify right side
    13,303,983x = 825,806,318,027,716
  5. Step 5: Solve for x
    x = 825,806,318,027,716/13,303,983
  6. Step 6: Final answer
    x = 62,072,111.64

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.