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Finding the Third Proportional to 4,977,734 and 10,637,804

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Solution

The third proportional to 4,977,734 and 10,637,804 is: 22,733,813.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,977,734 : 10,637,804 = 10,637,804 : x
  2. Step 2: Convert to fraction form
    4,977,734/10,637,804 = 10,637,804/x
  3. Step 3: Cross multiply
    4,977,734x = 10,637,804 × 10,637,804
  4. Step 4: Simplify right side
    4,977,734x = 113,162,873,942,416
  5. Step 5: Solve for x
    x = 113,162,873,942,416/4,977,734
  6. Step 6: Final answer
    x = 22,733,813.00

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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.