Home / 2,003,123,544-4,281,913,740

Finding the Third Proportional to 2,003,123,544 and 4,281,913,740

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Solution

The third proportional to 2,003,123,544 and 4,281,913,740 is: 9,153,097,586.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,003,123,544 : 4,281,913,740 = 4,281,913,740 : x
  2. Step 2: Convert to fraction form
    2,003,123,544/4,281,913,740 = 4,281,913,740/x
  3. Step 3: Cross multiply
    2,003,123,544x = 4,281,913,740 × 4,281,913,740
  4. Step 4: Simplify right side
    2,003,123,544x = 18,334,785,276,800,788,480
  5. Step 5: Solve for x
    x = 18,334,785,276,800,788,480/2,003,123,544
  6. Step 6: Final answer
    x = 9,153,097,586.88

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.