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Finding the Third Proportional to 2,548,732.50 and 3,937,356

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Solution

The third proportional to 2,548,732.50 and 3,937,356 is: 6,082,541.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,548,732.50 : 3,937,356 = 3,937,356 : x
  2. Step 2: Convert to fraction form
    2,548,732.50/3,937,356 = 3,937,356/x
  3. Step 3: Cross multiply
    2,548,732.50x = 3,937,356 × 3,937,356
  4. Step 4: Simplify right side
    2,548,732.50x = 15,502,772,270,736
  5. Step 5: Solve for x
    x = 15,502,772,270,736/2,548,732.50
  6. Step 6: Final answer
    x = 6,082,541.92

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.