Home / 1,225,152,624-2,688,351,936

Finding the Third Proportional to 1,225,152,624 and 2,688,351,936

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Solution

The third proportional to 1,225,152,624 and 2,688,351,936 is: 5,899,049,628.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,225,152,624 : 2,688,351,936 = 2,688,351,936 : x
  2. Step 2: Convert to fraction form
    1,225,152,624/2,688,351,936 = 2,688,351,936/x
  3. Step 3: Cross multiply
    1,225,152,624x = 2,688,351,936 × 2,688,351,936
  4. Step 4: Simplify right side
    1,225,152,624x = 7,227,236,131,794,948,096
  5. Step 5: Solve for x
    x = 7,227,236,131,794,948,096/1,225,152,624
  6. Step 6: Final answer
    x = 5,899,049,628.77

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.