Home / 1,456,246,846-3,209,323,176

Finding the Third Proportional to 1,456,246,846 and 3,209,323,176

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Solution

The third proportional to 1,456,246,846 and 3,209,323,176 is: 7,072,808,621.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,456,246,846 : 3,209,323,176 = 3,209,323,176 : x
  2. Step 2: Convert to fraction form
    1,456,246,846/3,209,323,176 = 3,209,323,176/x
  3. Step 3: Cross multiply
    1,456,246,846x = 3,209,323,176 × 3,209,323,176
  4. Step 4: Simplify right side
    1,456,246,846x = 10,299,755,248,010,727,424
  5. Step 5: Solve for x
    x = 10,299,755,248,010,727,424/1,456,246,846
  6. Step 6: Final answer
    x = 7,072,808,621.90

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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.