Home / 29,652,994,325.25-45,173,273,056.50

Finding the Third Proportional to 29,652,994,325.25 and 45,173,273,056.50

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Solution

The third proportional to 29,652,994,325.25 and 45,173,273,056.50 is: 68,816,814,121.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,652,994,325.25 : 45,173,273,056.50 = 45,173,273,056.50 : x
  2. Step 2: Convert to fraction form
    29,652,994,325.25/45,173,273,056.50 = 45,173,273,056.50/x
  3. Step 3: Cross multiply
    29,652,994,325.25x = 45,173,273,056.50 × 45,173,273,056.50
  4. Step 4: Simplify right side
    29,652,994,325.25x = 2,040,624,598,637,108,789,248
  5. Step 5: Solve for x
    x = 2,040,624,598,637,108,789,248/29,652,994,325.25
  6. Step 6: Final answer
    x = 68,816,814,121.85

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Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.