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Finding the Third Proportional to 4,264,490 and 10,066,982

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Solution

The third proportional to 4,264,490 and 10,066,982 is: 23,764,653.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,264,490 : 10,066,982 = 10,066,982 : x
  2. Step 2: Convert to fraction form
    4,264,490/10,066,982 = 10,066,982/x
  3. Step 3: Cross multiply
    4,264,490x = 10,066,982 × 10,066,982
  4. Step 4: Simplify right side
    4,264,490x = 101,344,126,588,324
  5. Step 5: Solve for x
    x = 101,344,126,588,324/4,264,490
  6. Step 6: Final answer
    x = 23,764,653.36

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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.