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Finding the Third Proportional to 4,130,388 and 5,806,224

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Solution

The third proportional to 4,130,388 and 5,806,224 is: 8,162,002.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,130,388 : 5,806,224 = 5,806,224 : x
  2. Step 2: Convert to fraction form
    4,130,388/5,806,224 = 5,806,224/x
  3. Step 3: Cross multiply
    4,130,388x = 5,806,224 × 5,806,224
  4. Step 4: Simplify right side
    4,130,388x = 33,712,237,138,176
  5. Step 5: Solve for x
    x = 33,712,237,138,176/4,130,388
  6. Step 6: Final answer
    x = 8,162,002.49

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Why These Related Problems?

These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.