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Finding the Third Proportional to 1,724,447.50 and 2,610,528

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Solution

The third proportional to 1,724,447.50 and 2,610,528 is: 3,951,907.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,724,447.50 : 2,610,528 = 2,610,528 : x
  2. Step 2: Convert to fraction form
    1,724,447.50/2,610,528 = 2,610,528/x
  3. Step 3: Cross multiply
    1,724,447.50x = 2,610,528 × 2,610,528
  4. Step 4: Simplify right side
    1,724,447.50x = 6,814,856,438,784
  5. Step 5: Solve for x
    x = 6,814,856,438,784/1,724,447.50
  6. Step 6: Final answer
    x = 3,951,907.17

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.