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Finding the Third Proportional to 4,721,076 and 10,295,814

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Solution

The third proportional to 4,721,076 and 10,295,814 is: 22,453,310.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,721,076 : 10,295,814 = 10,295,814 : x
  2. Step 2: Convert to fraction form
    4,721,076/10,295,814 = 10,295,814/x
  3. Step 3: Cross multiply
    4,721,076x = 10,295,814 × 10,295,814
  4. Step 4: Simplify right side
    4,721,076x = 106,003,785,922,596
  5. Step 5: Solve for x
    x = 106,003,785,922,596/4,721,076
  6. Step 6: Final answer
    x = 22,453,310.63

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.