Home / 5,698,129,371.19-12,555,525,112.88

Finding the Third Proportional to 5,698,129,371.19 and 12,555,525,112.88

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Solution

The third proportional to 5,698,129,371.19 and 12,555,525,112.88 is: 27,665,432,037.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,698,129,371.19 : 12,555,525,112.88 = 12,555,525,112.88 : x
  2. Step 2: Convert to fraction form
    5,698,129,371.19/12,555,525,112.88 = 12,555,525,112.88/x
  3. Step 3: Cross multiply
    5,698,129,371.19x = 12,555,525,112.88 × 12,555,525,112.88
  4. Step 4: Simplify right side
    5,698,129,371.19x = 157,641,210,860,034,785,280
  5. Step 5: Solve for x
    x = 157,641,210,860,034,785,280/5,698,129,371.19
  6. Step 6: Final answer
    x = 27,665,432,037.60

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.