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Finding the Third Proportional to 22,351,474 and 34,176,831.50

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Solution

The third proportional to 22,351,474 and 34,176,831.50 is: 52,258,558.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,351,474 : 34,176,831.50 = 34,176,831.50 : x
  2. Step 2: Convert to fraction form
    22,351,474/34,176,831.50 = 34,176,831.50/x
  3. Step 3: Cross multiply
    22,351,474x = 34,176,831.50 × 34,176,831.50
  4. Step 4: Simplify right side
    22,351,474x = 1,168,055,811,379,392.25
  5. Step 5: Solve for x
    x = 1,168,055,811,379,392.25/22,351,474
  6. Step 6: Final answer
    x = 52,258,558.49

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Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.