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Finding the Third Proportional to 7,430 and 16,033

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Solution

The third proportional to 7,430 and 16,033 is: 34,597.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,430 : 16,033 = 16,033 : x
  2. Step 2: Convert to fraction form
    7,430/16,033 = 16,033/x
  3. Step 3: Cross multiply
    7,430x = 16,033 × 16,033
  4. Step 4: Simplify right side
    7,430x = 257,057,089
  5. Step 5: Solve for x
    x = 257,057,089/7,430
  6. Step 6: Final answer
    x = 34,597.19

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1.5x scale

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.