Home / 11,436,416.44-25,142,869.13

Finding the Third Proportional to 11,436,416.44 and 25,142,869.13

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Solution

The third proportional to 11,436,416.44 and 25,142,869.13 is: 55,276,394.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,436,416.44 : 25,142,869.13 = 25,142,869.13 : x
  2. Step 2: Convert to fraction form
    11,436,416.44/25,142,869.13 = 25,142,869.13/x
  3. Step 3: Cross multiply
    11,436,416.44x = 25,142,869.13 × 25,142,869.13
  4. Step 4: Simplify right side
    11,436,416.44x = 632,163,867,836,878.25
  5. Step 5: Solve for x
    x = 632,163,867,836,878.25/11,436,416.44
  6. Step 6: Final answer
    x = 55,276,394.60

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.