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Finding the Third Proportional to 1,194,628.50 and 2,599,209

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Solution

The third proportional to 1,194,628.50 and 2,599,209 is: 5,655,220.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,194,628.50 : 2,599,209 = 2,599,209 : x
  2. Step 2: Convert to fraction form
    1,194,628.50/2,599,209 = 2,599,209/x
  3. Step 3: Cross multiply
    1,194,628.50x = 2,599,209 × 2,599,209
  4. Step 4: Simplify right side
    1,194,628.50x = 6,755,887,425,681
  5. Step 5: Solve for x
    x = 6,755,887,425,681/1,194,628.50
  6. Step 6: Final answer
    x = 5,655,220.37

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.