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Finding the Third Proportional to 10,871,151.75 and 23,444,538.75

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Solution

The third proportional to 10,871,151.75 and 23,444,538.75 is: 50,560,088.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,871,151.75 : 23,444,538.75 = 23,444,538.75 : x
  2. Step 2: Convert to fraction form
    10,871,151.75/23,444,538.75 = 23,444,538.75/x
  3. Step 3: Cross multiply
    10,871,151.75x = 23,444,538.75 × 23,444,538.75
  4. Step 4: Simplify right side
    10,871,151.75x = 549,646,397,200,251.56
  5. Step 5: Solve for x
    x = 549,646,397,200,251.56/10,871,151.75
  6. Step 6: Final answer
    x = 50,560,088.74

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.