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Finding the Third Proportional to 43,983,360 and 90,983,808

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Solution

The third proportional to 43,983,360 and 90,983,808 is: 188,208,752.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,983,360 : 90,983,808 = 90,983,808 : x
  2. Step 2: Convert to fraction form
    43,983,360/90,983,808 = 90,983,808/x
  3. Step 3: Cross multiply
    43,983,360x = 90,983,808 × 90,983,808
  4. Step 4: Simplify right side
    43,983,360x = 8,278,053,318,180,864
  5. Step 5: Solve for x
    x = 8,278,053,318,180,864/43,983,360
  6. Step 6: Final answer
    x = 188,208,752.54

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Why These Related Problems?

These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.