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Finding the Third Proportional to 46,232 and 71,307

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Solution

The third proportional to 46,232 and 71,307 is: 109,982.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,232 : 71,307 = 71,307 : x
  2. Step 2: Convert to fraction form
    46,232/71,307 = 71,307/x
  3. Step 3: Cross multiply
    46,232x = 71,307 × 71,307
  4. Step 4: Simplify right side
    46,232x = 5,084,688,249
  5. Step 5: Solve for x
    x = 5,084,688,249/46,232
  6. Step 6: Final answer
    x = 109,982.01

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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.