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Finding the Third Proportional to 9,373,534 and 19,493,402

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Solution

The third proportional to 9,373,534 and 19,493,402 is: 40,538,896.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,373,534 : 19,493,402 = 19,493,402 : x
  2. Step 2: Convert to fraction form
    9,373,534/19,493,402 = 19,493,402/x
  3. Step 3: Cross multiply
    9,373,534x = 19,493,402 × 19,493,402
  4. Step 4: Simplify right side
    9,373,534x = 379,992,721,533,604
  5. Step 5: Solve for x
    x = 379,992,721,533,604/9,373,534
  6. Step 6: Final answer
    x = 40,538,896.17

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.