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Finding the Third Proportional to 10,454,740.88 and 22,646,736

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Solution

The third proportional to 10,454,740.88 and 22,646,736 is: 49,056,658.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,454,740.88 : 22,646,736 = 22,646,736 : x
  2. Step 2: Convert to fraction form
    10,454,740.88/22,646,736 = 22,646,736/x
  3. Step 3: Cross multiply
    10,454,740.88x = 22,646,736 × 22,646,736
  4. Step 4: Simplify right side
    10,454,740.88x = 512,874,651,453,696
  5. Step 5: Solve for x
    x = 512,874,651,453,696/10,454,740.88
  6. Step 6: Final answer
    x = 49,056,658.37

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.