Home / 20,146,110.06-43,166,758.25

Finding the Third Proportional to 20,146,110.06 and 43,166,758.25

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Solution

The third proportional to 20,146,110.06 and 43,166,758.25 is: 92,492,744.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,146,110.06 : 43,166,758.25 = 43,166,758.25 : x
  2. Step 2: Convert to fraction form
    20,146,110.06/43,166,758.25 = 43,166,758.25/x
  3. Step 3: Cross multiply
    20,146,110.06x = 43,166,758.25 × 43,166,758.25
  4. Step 4: Simplify right side
    20,146,110.06x = 1,863,369,018,151,248.25
  5. Step 5: Solve for x
    x = 1,863,369,018,151,248.25/20,146,110.06
  6. Step 6: Final answer
    x = 92,492,744.86

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.