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Finding the Third Proportional to 93,852,647 and 137,419,191

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Solution

The third proportional to 93,852,647 and 137,419,191 is: 201,209,392.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,852,647 : 137,419,191 = 137,419,191 : x
  2. Step 2: Convert to fraction form
    93,852,647/137,419,191 = 137,419,191/x
  3. Step 3: Cross multiply
    93,852,647x = 137,419,191 × 137,419,191
  4. Step 4: Simplify right side
    93,852,647x = 18,884,034,055,094,480
  5. Step 5: Solve for x
    x = 18,884,034,055,094,480/93,852,647
  6. Step 6: Final answer
    x = 201,209,392.16

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Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.