Home / 186,982,227,429-379,167,453,746.50

Finding the Third Proportional to 186,982,227,429 and 379,167,453,746.50

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Solution

The third proportional to 186,982,227,429 and 379,167,453,746.50 is: 768,885,684,791.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    186,982,227,429 : 379,167,453,746.50 = 379,167,453,746.50 : x
  2. Step 2: Convert to fraction form
    186,982,227,429/379,167,453,746.50 = 379,167,453,746.50/x
  3. Step 3: Cross multiply
    186,982,227,429x = 379,167,453,746.50 × 379,167,453,746.50
  4. Step 4: Simplify right side
    186,982,227,429x = 143,767,957,980,604,216,115,200
  5. Step 5: Solve for x
    x = 143,767,957,980,604,216,115,200/186,982,227,429
  6. Step 6: Final answer
    x = 768,885,684,791.59

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Why These Related Problems?

These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.