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Finding the Third Proportional to 22,812,708 and 47,512,428

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Solution

The third proportional to 22,812,708 and 47,512,428 is: 98,954,969.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,812,708 : 47,512,428 = 47,512,428 : x
  2. Step 2: Convert to fraction form
    22,812,708/47,512,428 = 47,512,428/x
  3. Step 3: Cross multiply
    22,812,708x = 47,512,428 × 47,512,428
  4. Step 4: Simplify right side
    22,812,708x = 2,257,430,814,455,184
  5. Step 5: Solve for x
    x = 2,257,430,814,455,184/22,812,708
  6. Step 6: Final answer
    x = 98,954,969.07

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.