Home / 1,186,152,001.88-2,470,481,100

Finding the Third Proportional to 1,186,152,001.88 and 2,470,481,100

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Solution

The third proportional to 1,186,152,001.88 and 2,470,481,100 is: 5,145,442,452.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,186,152,001.88 : 2,470,481,100 = 2,470,481,100 : x
  2. Step 2: Convert to fraction form
    1,186,152,001.88/2,470,481,100 = 2,470,481,100/x
  3. Step 3: Cross multiply
    1,186,152,001.88x = 2,470,481,100 × 2,470,481,100
  4. Step 4: Simplify right side
    1,186,152,001.88x = 6,103,276,865,457,210,368
  5. Step 5: Solve for x
    x = 6,103,276,865,457,210,368/1,186,152,001.88
  6. Step 6: Final answer
    x = 5,145,442,452.41

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.