Home / 5,776,467.13-12,516,163.63

Finding the Third Proportional to 5,776,467.13 and 12,516,163.63

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Solution

The third proportional to 5,776,467.13 and 12,516,163.63 is: 27,119,405.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,776,467.13 : 12,516,163.63 = 12,516,163.63 : x
  2. Step 2: Convert to fraction form
    5,776,467.13/12,516,163.63 = 12,516,163.63/x
  3. Step 3: Cross multiply
    5,776,467.13x = 12,516,163.63 × 12,516,163.63
  4. Step 4: Simplify right side
    5,776,467.13x = 156,654,351,887,773.12
  5. Step 5: Solve for x
    x = 156,654,351,887,773.12/5,776,467.13
  6. Step 6: Final answer
    x = 27,119,405.08

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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.