Home / 6,630,999.19-14,270,410.41

Finding the Third Proportional to 6,630,999.19 and 14,270,410.41

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Solution

The third proportional to 6,630,999.19 and 14,270,410.41 is: 30,710,999.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,630,999.19 : 14,270,410.41 = 14,270,410.41 : x
  2. Step 2: Convert to fraction form
    6,630,999.19/14,270,410.41 = 14,270,410.41/x
  3. Step 3: Cross multiply
    6,630,999.19x = 14,270,410.41 × 14,270,410.41
  4. Step 4: Simplify right side
    6,630,999.19x = 203,644,613,162,808.28
  5. Step 5: Solve for x
    x = 203,644,613,162,808.28/6,630,999.19
  6. Step 6: Final answer
    x = 30,710,999.56

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.