Home / 160,965,081.56-348,671,106.56

Finding the Third Proportional to 160,965,081.56 and 348,671,106.56

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Solution

The third proportional to 160,965,081.56 and 348,671,106.56 is: 755,266,542.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,965,081.56 : 348,671,106.56 = 348,671,106.56 : x
  2. Step 2: Convert to fraction form
    160,965,081.56/348,671,106.56 = 348,671,106.56/x
  3. Step 3: Cross multiply
    160,965,081.56x = 348,671,106.56 × 348,671,106.56
  4. Step 4: Simplify right side
    160,965,081.56x = 121,571,540,551,518,224
  5. Step 5: Solve for x
    x = 121,571,540,551,518,224/160,965,081.56
  6. Step 6: Final answer
    x = 755,266,542.11

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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.