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Finding the Third Proportional to 11,581,258 and 22,871,852

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Solution

The third proportional to 11,581,258 and 22,871,852 is: 45,169,671.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,581,258 : 22,871,852 = 22,871,852 : x
  2. Step 2: Convert to fraction form
    11,581,258/22,871,852 = 22,871,852/x
  3. Step 3: Cross multiply
    11,581,258x = 22,871,852 × 22,871,852
  4. Step 4: Simplify right side
    11,581,258x = 523,121,613,909,904
  5. Step 5: Solve for x
    x = 523,121,613,909,904/11,581,258
  6. Step 6: Final answer
    x = 45,169,671.02

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Why These Related Problems?

These problems maintain the same ratio (1.97) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.