Home / 1,299,146,253,412-2,705,206,748,048

Finding the Third Proportional to 1,299,146,253,412 and 2,705,206,748,048

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Solution

The third proportional to 1,299,146,253,412 and 2,705,206,748,048 is: 5,633,040,568,345.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,299,146,253,412 : 2,705,206,748,048 = 2,705,206,748,048 : x
  2. Step 2: Convert to fraction form
    1,299,146,253,412/2,705,206,748,048 = 2,705,206,748,048/x
  3. Step 3: Cross multiply
    1,299,146,253,412x = 2,705,206,748,048 × 2,705,206,748,048
  4. Step 4: Simplify right side
    1,299,146,253,412x = 7,318,143,549,684,434,977,423,360
  5. Step 5: Solve for x
    x = 7,318,143,549,684,434,977,423,360/1,299,146,253,412
  6. Step 6: Final answer
    x = 5,633,040,568,345.94

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.