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Finding the Third Proportional to 5,407,521 and 11,582,652

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Solution

The third proportional to 5,407,521 and 11,582,652 is: 24,809,488.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,407,521 : 11,582,652 = 11,582,652 : x
  2. Step 2: Convert to fraction form
    5,407,521/11,582,652 = 11,582,652/x
  3. Step 3: Cross multiply
    5,407,521x = 11,582,652 × 11,582,652
  4. Step 4: Simplify right side
    5,407,521x = 134,157,827,353,104
  5. Step 5: Solve for x
    x = 134,157,827,353,104/5,407,521
  6. Step 6: Final answer
    x = 24,809,488.00

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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.