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Finding the Third Proportional to 7,603,125.75 and 15,744,911.63

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Solution

The third proportional to 7,603,125.75 and 15,744,911.63 is: 32,605,306.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,603,125.75 : 15,744,911.63 = 15,744,911.63 : x
  2. Step 2: Convert to fraction form
    7,603,125.75/15,744,911.63 = 15,744,911.63/x
  3. Step 3: Cross multiply
    7,603,125.75x = 15,744,911.63 × 15,744,911.63
  4. Step 4: Simplify right side
    7,603,125.75x = 247,902,242,079,060.12
  5. Step 5: Solve for x
    x = 247,902,242,079,060.12/7,603,125.75
  6. Step 6: Final answer
    x = 32,605,306.06

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Why These Related Problems?

These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.