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Finding the Third Proportional to 27,778,302 and 60,935,220

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Solution

The third proportional to 27,778,302 and 60,935,220 is: 133,669,114.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,778,302 : 60,935,220 = 60,935,220 : x
  2. Step 2: Convert to fraction form
    27,778,302/60,935,220 = 60,935,220/x
  3. Step 3: Cross multiply
    27,778,302x = 60,935,220 × 60,935,220
  4. Step 4: Simplify right side
    27,778,302x = 3,713,101,036,448,400
  5. Step 5: Solve for x
    x = 3,713,101,036,448,400/27,778,302
  6. Step 6: Final answer
    x = 133,669,114.71

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.