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Finding the Third Proportional to 22,812,490 and 47,512,364

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Solution

The third proportional to 22,812,490 and 47,512,364 is: 98,955,648.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,812,490 : 47,512,364 = 47,512,364 : x
  2. Step 2: Convert to fraction form
    22,812,490/47,512,364 = 47,512,364/x
  3. Step 3: Cross multiply
    22,812,490x = 47,512,364 × 47,512,364
  4. Step 4: Simplify right side
    22,812,490x = 2,257,424,732,868,496
  5. Step 5: Solve for x
    x = 2,257,424,732,868,496/22,812,490
  6. Step 6: Final answer
    x = 98,955,648.11

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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.