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Finding the Third Proportional to 60,361,911 and 130,751,678

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Solution

The third proportional to 60,361,911 and 130,751,678 is: 283,224,984.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,361,911 : 130,751,678 = 130,751,678 : x
  2. Step 2: Convert to fraction form
    60,361,911/130,751,678 = 130,751,678/x
  3. Step 3: Cross multiply
    60,361,911x = 130,751,678 × 130,751,678
  4. Step 4: Simplify right side
    60,361,911x = 17,096,001,299,815,684
  5. Step 5: Solve for x
    x = 17,096,001,299,815,684/60,361,911
  6. Step 6: Final answer
    x = 283,224,984.37

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.