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Finding the Third Proportional to 29,594 and 64,666

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Solution

The third proportional to 29,594 and 64,666 is: 141,302.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,594 : 64,666 = 64,666 : x
  2. Step 2: Convert to fraction form
    29,594/64,666 = 64,666/x
  3. Step 3: Cross multiply
    29,594x = 64,666 × 64,666
  4. Step 4: Simplify right side
    29,594x = 4,181,691,556
  5. Step 5: Solve for x
    x = 4,181,691,556/29,594
  6. Step 6: Final answer
    x = 141,302.01

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.