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Finding the Third Proportional to 8,806,216 and 13,437,094

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Solution

The third proportional to 8,806,216 and 13,437,094 is: 20,503,187.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,806,216 : 13,437,094 = 13,437,094 : x
  2. Step 2: Convert to fraction form
    8,806,216/13,437,094 = 13,437,094/x
  3. Step 3: Cross multiply
    8,806,216x = 13,437,094 × 13,437,094
  4. Step 4: Simplify right side
    8,806,216x = 180,555,495,164,836
  5. Step 5: Solve for x
    x = 180,555,495,164,836/8,806,216
  6. Step 6: Final answer
    x = 20,503,187.20

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Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.