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Finding the Third Proportional to 4,559,652 and 7,115,526

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Solution

The third proportional to 4,559,652 and 7,115,526 is: 11,104,073.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,559,652 : 7,115,526 = 7,115,526 : x
  2. Step 2: Convert to fraction form
    4,559,652/7,115,526 = 7,115,526/x
  3. Step 3: Cross multiply
    4,559,652x = 7,115,526 × 7,115,526
  4. Step 4: Simplify right side
    4,559,652x = 50,630,710,256,676
  5. Step 5: Solve for x
    x = 50,630,710,256,676/4,559,652
  6. Step 6: Final answer
    x = 11,104,073.35

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Why These Related Problems?

These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.