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Finding the Third Proportional to 336,384 and 560,619

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Solution

The third proportional to 336,384 and 560,619 is: 934,330.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,384 : 560,619 = 560,619 : x
  2. Step 2: Convert to fraction form
    336,384/560,619 = 560,619/x
  3. Step 3: Cross multiply
    336,384x = 560,619 × 560,619
  4. Step 4: Simplify right side
    336,384x = 314,293,663,161
  5. Step 5: Solve for x
    x = 314,293,663,161/336,384
  6. Step 6: Final answer
    x = 934,330.00

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Why These Related Problems?

These problems maintain the same ratio (1.67) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.