Home / 2,212,884,307.08-4,514,659,980.98

Finding the Third Proportional to 2,212,884,307.08 and 4,514,659,980.98

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Solution

The third proportional to 2,212,884,307.08 and 4,514,659,980.98 is: 9,210,673,453.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,212,884,307.08 : 4,514,659,980.98 = 4,514,659,980.98 : x
  2. Step 2: Convert to fraction form
    2,212,884,307.08/4,514,659,980.98 = 4,514,659,980.98/x
  3. Step 3: Cross multiply
    2,212,884,307.08x = 4,514,659,980.98 × 4,514,659,980.98
  4. Step 4: Simplify right side
    2,212,884,307.08x = 20,382,154,743,902,060,544
  5. Step 5: Solve for x
    x = 20,382,154,743,902,060,544/2,212,884,307.08
  6. Step 6: Final answer
    x = 9,210,673,453.97

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Why These Related Problems?

These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.