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Finding the Third Proportional to 22,987,428 and 49,097,865

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Solution

The third proportional to 22,987,428 and 49,097,865 is: 104,866,031.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,987,428 : 49,097,865 = 49,097,865 : x
  2. Step 2: Convert to fraction form
    22,987,428/49,097,865 = 49,097,865/x
  3. Step 3: Cross multiply
    22,987,428x = 49,097,865 × 49,097,865
  4. Step 4: Simplify right side
    22,987,428x = 2,410,600,347,558,225
  5. Step 5: Solve for x
    x = 2,410,600,347,558,225/22,987,428
  6. Step 6: Final answer
    x = 104,866,031.45

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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.