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Finding the Third Proportional to 58,180,900.50 and 125,188,785

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Solution

The third proportional to 58,180,900.50 and 125,188,785 is: 269,370,734.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,180,900.50 : 125,188,785 = 125,188,785 : x
  2. Step 2: Convert to fraction form
    58,180,900.50/125,188,785 = 125,188,785/x
  3. Step 3: Cross multiply
    58,180,900.50x = 125,188,785 × 125,188,785
  4. Step 4: Simplify right side
    58,180,900.50x = 15,672,231,889,776,224
  5. Step 5: Solve for x
    x = 15,672,231,889,776,224/58,180,900.50
  6. Step 6: Final answer
    x = 269,370,734.30

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.