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Finding the Third Proportional to 26,587,169 and 57,711,907

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Solution

The third proportional to 26,587,169 and 57,711,907 is: 125,273,368.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,587,169 : 57,711,907 = 57,711,907 : x
  2. Step 2: Convert to fraction form
    26,587,169/57,711,907 = 57,711,907/x
  3. Step 3: Cross multiply
    26,587,169x = 57,711,907 × 57,711,907
  4. Step 4: Simplify right side
    26,587,169x = 3,330,664,209,576,649
  5. Step 5: Solve for x
    x = 3,330,664,209,576,649/26,587,169
  6. Step 6: Final answer
    x = 125,273,368.13

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.