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Finding the Third Proportional to 119,947,925.50 and 184,286,729.50

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Solution

The third proportional to 119,947,925.50 and 184,286,729.50 is: 283,136,190.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    119,947,925.50 : 184,286,729.50 = 184,286,729.50 : x
  2. Step 2: Convert to fraction form
    119,947,925.50/184,286,729.50 = 184,286,729.50/x
  3. Step 3: Cross multiply
    119,947,925.50x = 184,286,729.50 × 184,286,729.50
  4. Step 4: Simplify right side
    119,947,925.50x = 33,961,598,669,806,172
  5. Step 5: Solve for x
    x = 33,961,598,669,806,172/119,947,925.50
  6. Step 6: Final answer
    x = 283,136,190.38

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.