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Finding the Third Proportional to 25,769,211 and 55,227,206

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Solution

The third proportional to 25,769,211 and 55,227,206 is: 118,360,018.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,769,211 : 55,227,206 = 55,227,206 : x
  2. Step 2: Convert to fraction form
    25,769,211/55,227,206 = 55,227,206/x
  3. Step 3: Cross multiply
    25,769,211x = 55,227,206 × 55,227,206
  4. Step 4: Simplify right side
    25,769,211x = 3,050,044,282,566,436
  5. Step 5: Solve for x
    x = 3,050,044,282,566,436/25,769,211
  6. Step 6: Final answer
    x = 118,360,018.18

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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.