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Finding the Third Proportional to 60,835,984 and 126,704,336

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Solution

The third proportional to 60,835,984 and 126,704,336 is: 263,889,686.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,835,984 : 126,704,336 = 126,704,336 : x
  2. Step 2: Convert to fraction form
    60,835,984/126,704,336 = 126,704,336/x
  3. Step 3: Cross multiply
    60,835,984x = 126,704,336 × 126,704,336
  4. Step 4: Simplify right side
    60,835,984x = 16,053,988,761,200,896
  5. Step 5: Solve for x
    x = 16,053,988,761,200,896/60,835,984
  6. Step 6: Final answer
    x = 263,889,686.76

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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.