Home / 13,435,959,406.75-29,107,657,885.43

Finding the Third Proportional to 13,435,959,406.75 and 29,107,657,885.43

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Solution

The third proportional to 13,435,959,406.75 and 29,107,657,885.43 is: 63,058,820,135.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,435,959,406.75 : 29,107,657,885.43 = 29,107,657,885.43 : x
  2. Step 2: Convert to fraction form
    13,435,959,406.75/29,107,657,885.43 = 29,107,657,885.43/x
  3. Step 3: Cross multiply
    13,435,959,406.75x = 29,107,657,885.43 × 29,107,657,885.43
  4. Step 4: Simplify right side
    13,435,959,406.75x = 847,255,747,575,235,215,360
  5. Step 5: Solve for x
    x = 847,255,747,575,235,215,360/13,435,959,406.75
  6. Step 6: Final answer
    x = 63,058,820,135.30

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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.