Home / 510,186,281,039.75-1,119,147,254,081

Finding the Third Proportional to 510,186,281,039.75 and 1,119,147,254,081

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Solution

The third proportional to 510,186,281,039.75 and 1,119,147,254,081 is: 2,454,967,181,329.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    510,186,281,039.75 : 1,119,147,254,081 = 1,119,147,254,081 : x
  2. Step 2: Convert to fraction form
    510,186,281,039.75/1,119,147,254,081 = 1,119,147,254,081/x
  3. Step 3: Cross multiply
    510,186,281,039.75x = 1,119,147,254,081 × 1,119,147,254,081
  4. Step 4: Simplify right side
    510,186,281,039.75x = 1,252,490,576,317,042,497,945,600
  5. Step 5: Solve for x
    x = 1,252,490,576,317,042,497,945,600/510,186,281,039.75
  6. Step 6: Final answer
    x = 2,454,967,181,329.32

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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.