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Finding the Third Proportional to 334,800.38 and 722,526.38

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Solution

The third proportional to 334,800.38 and 722,526.38 is: 1,559,270.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,800.38 : 722,526.38 = 722,526.38 : x
  2. Step 2: Convert to fraction form
    334,800.38/722,526.38 = 722,526.38/x
  3. Step 3: Cross multiply
    334,800.38x = 722,526.38 × 722,526.38
  4. Step 4: Simplify right side
    334,800.38x = 522,044,362,570.64
  5. Step 5: Solve for x
    x = 522,044,362,570.64/334,800.38
  6. Step 6: Final answer
    x = 1,559,270.54

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.