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Finding the Third Proportional to 22,812,695 and 47,512,402

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Solution

The third proportional to 22,812,695 and 47,512,402 is: 98,954,917.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,812,695 : 47,512,402 = 47,512,402 : x
  2. Step 2: Convert to fraction form
    22,812,695/47,512,402 = 47,512,402/x
  3. Step 3: Cross multiply
    22,812,695x = 47,512,402 × 47,512,402
  4. Step 4: Simplify right side
    22,812,695x = 2,257,428,343,809,604
  5. Step 5: Solve for x
    x = 2,257,428,343,809,604/22,812,695
  6. Step 6: Final answer
    x = 98,954,917.16

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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.