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Finding the Third Proportional to 17,655,564 and 26,996,562

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Solution

The third proportional to 17,655,564 and 26,996,562 is: 41,279,585.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,655,564 : 26,996,562 = 26,996,562 : x
  2. Step 2: Convert to fraction form
    17,655,564/26,996,562 = 26,996,562/x
  3. Step 3: Cross multiply
    17,655,564x = 26,996,562 × 26,996,562
  4. Step 4: Simplify right side
    17,655,564x = 728,814,359,819,844
  5. Step 5: Solve for x
    x = 728,814,359,819,844/17,655,564
  6. Step 6: Final answer
    x = 41,279,585.28

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Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.