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Finding the Third Proportional to 17,354,009.63 and 25,392,196.97

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Solution

The third proportional to 17,354,009.63 and 25,392,196.97 is: 37,153,584.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,354,009.63 : 25,392,196.97 = 25,392,196.97 : x
  2. Step 2: Convert to fraction form
    17,354,009.63/25,392,196.97 = 25,392,196.97/x
  3. Step 3: Cross multiply
    17,354,009.63x = 25,392,196.97 × 25,392,196.97
  4. Step 4: Simplify right side
    17,354,009.63x = 644,763,666,899,796.75
  5. Step 5: Solve for x
    x = 644,763,666,899,796.75/17,354,009.63
  6. Step 6: Final answer
    x = 37,153,584.72

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1.5x scale

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.