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Finding the Third Proportional to 12,000,933 and 25,878,366

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Solution

The third proportional to 12,000,933 and 25,878,366 is: 55,803,146.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,000,933 : 25,878,366 = 25,878,366 : x
  2. Step 2: Convert to fraction form
    12,000,933/25,878,366 = 25,878,366/x
  3. Step 3: Cross multiply
    12,000,933x = 25,878,366 × 25,878,366
  4. Step 4: Simplify right side
    12,000,933x = 669,689,826,829,956
  5. Step 5: Solve for x
    x = 669,689,826,829,956/12,000,933
  6. Step 6: Final answer
    x = 55,803,146.87

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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.