Home / 6,648,677.44-14,558,474.06

Finding the Third Proportional to 6,648,677.44 and 14,558,474.06

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Solution

The third proportional to 6,648,677.44 and 14,558,474.06 is: 31,878,395.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,648,677.44 : 14,558,474.06 = 14,558,474.06 : x
  2. Step 2: Convert to fraction form
    6,648,677.44/14,558,474.06 = 14,558,474.06/x
  3. Step 3: Cross multiply
    6,648,677.44x = 14,558,474.06 × 14,558,474.06
  4. Step 4: Simplify right side
    6,648,677.44x = 211,949,167,028,485.25
  5. Step 5: Solve for x
    x = 211,949,167,028,485.25/6,648,677.44
  6. Step 6: Final answer
    x = 31,878,395.22

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.