Home / 27,860,768,905.50-42,601,446,220.50

Finding the Third Proportional to 27,860,768,905.50 and 42,601,446,220.50

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Solution

The third proportional to 27,860,768,905.50 and 42,601,446,220.50 is: 65,141,174,898.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,860,768,905.50 : 42,601,446,220.50 = 42,601,446,220.50 : x
  2. Step 2: Convert to fraction form
    27,860,768,905.50/42,601,446,220.50 = 42,601,446,220.50/x
  3. Step 3: Cross multiply
    27,860,768,905.50x = 42,601,446,220.50 × 42,601,446,220.50
  4. Step 4: Simplify right side
    27,860,768,905.50x = 1,814,883,220,078,153,695,232
  5. Step 5: Solve for x
    x = 1,814,883,220,078,153,695,232/27,860,768,905.50
  6. Step 6: Final answer
    x = 65,141,174,898.44

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1.5x scale

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.