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Finding the Third Proportional to 1,571,313 and 2,402,626.50

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Solution

The third proportional to 1,571,313 and 2,402,626.50 is: 3,673,751.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,571,313 : 2,402,626.50 = 2,402,626.50 : x
  2. Step 2: Convert to fraction form
    1,571,313/2,402,626.50 = 2,402,626.50/x
  3. Step 3: Cross multiply
    1,571,313x = 2,402,626.50 × 2,402,626.50
  4. Step 4: Simplify right side
    1,571,313x = 5,772,614,098,502.25
  5. Step 5: Solve for x
    x = 5,772,614,098,502.25/1,571,313
  6. Step 6: Final answer
    x = 3,673,751.89

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Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.