Home / 45,592,336.69-98,108,961.75

Finding the Third Proportional to 45,592,336.69 and 98,108,961.75

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Solution

The third proportional to 45,592,336.69 and 98,108,961.75 is: 211,118,119.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,592,336.69 : 98,108,961.75 = 98,108,961.75 : x
  2. Step 2: Convert to fraction form
    45,592,336.69/98,108,961.75 = 98,108,961.75/x
  3. Step 3: Cross multiply
    45,592,336.69x = 98,108,961.75 × 98,108,961.75
  4. Step 4: Simplify right side
    45,592,336.69x = 9,625,368,375,662,964
  5. Step 5: Solve for x
    x = 9,625,368,375,662,964/45,592,336.69
  6. Step 6: Final answer
    x = 211,118,119.29

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.