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Finding the Third Proportional to 1,714,349,928 and 3,720,953,040

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Solution

The third proportional to 1,714,349,928 and 3,720,953,040 is: 8,076,234,203.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,714,349,928 : 3,720,953,040 = 3,720,953,040 : x
  2. Step 2: Convert to fraction form
    1,714,349,928/3,720,953,040 = 3,720,953,040/x
  3. Step 3: Cross multiply
    1,714,349,928x = 3,720,953,040 × 3,720,953,040
  4. Step 4: Simplify right side
    1,714,349,928x = 13,845,491,525,885,241,344
  5. Step 5: Solve for x
    x = 13,845,491,525,885,241,344/1,714,349,928
  6. Step 6: Final answer
    x = 8,076,234,203.85

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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.