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Finding the Third Proportional to 4,533,759 and 9,579,237

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Solution

The third proportional to 4,533,759 and 9,579,237 is: 20,239,669.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,533,759 : 9,579,237 = 9,579,237 : x
  2. Step 2: Convert to fraction form
    4,533,759/9,579,237 = 9,579,237/x
  3. Step 3: Cross multiply
    4,533,759x = 9,579,237 × 9,579,237
  4. Step 4: Simplify right side
    4,533,759x = 91,761,781,502,169
  5. Step 5: Solve for x
    x = 91,761,781,502,169/4,533,759
  6. Step 6: Final answer
    x = 20,239,669.00

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Why These Related Problems?

These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.