Home / 1,898,862,715,175.10-4,073,376,380,021.60

Finding the Third Proportional to 1,898,862,715,175.10 and 4,073,376,380,021.60

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Solution

The third proportional to 1,898,862,715,175.10 and 4,073,376,380,021.60 is: 8,738,069,898,743.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,898,862,715,175.10 : 4,073,376,380,021.60 = 4,073,376,380,021.60 : x
  2. Step 2: Convert to fraction form
    1,898,862,715,175.10/4,073,376,380,021.60 = 4,073,376,380,021.60/x
  3. Step 3: Cross multiply
    1,898,862,715,175.10x = 4,073,376,380,021.60 × 4,073,376,380,021.60
  4. Step 4: Simplify right side
    1,898,862,715,175.10x = 16,592,395,133,317,875,824,066,560
  5. Step 5: Solve for x
    x = 16,592,395,133,317,875,824,066,560/1,898,862,715,175.10
  6. Step 6: Final answer
    x = 8,738,069,898,743.49

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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.