Home / 25,035,702.75-52,761,415.50

Finding the Third Proportional to 25,035,702.75 and 52,761,415.50

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Solution

The third proportional to 25,035,702.75 and 52,761,415.50 is: 111,191,884.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,035,702.75 : 52,761,415.50 = 52,761,415.50 : x
  2. Step 2: Convert to fraction form
    25,035,702.75/52,761,415.50 = 52,761,415.50/x
  3. Step 3: Cross multiply
    25,035,702.75x = 52,761,415.50 × 52,761,415.50
  4. Step 4: Simplify right side
    25,035,702.75x = 2,783,766,965,563,640
  5. Step 5: Solve for x
    x = 2,783,766,965,563,640/25,035,702.75
  6. Step 6: Final answer
    x = 111,191,884.38

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Why These Related Problems?

These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.