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Finding the Third Proportional to 101,313,746 and 238,925,957

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Solution

The third proportional to 101,313,746 and 238,925,957 is: 563,453,777.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    101,313,746 : 238,925,957 = 238,925,957 : x
  2. Step 2: Convert to fraction form
    101,313,746/238,925,957 = 238,925,957/x
  3. Step 3: Cross multiply
    101,313,746x = 238,925,957 × 238,925,957
  4. Step 4: Simplify right side
    101,313,746x = 57,085,612,928,365,848
  5. Step 5: Solve for x
    x = 57,085,612,928,365,848/101,313,746
  6. Step 6: Final answer
    x = 563,453,777.82

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Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.