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Finding the Third Proportional to 244,307 and 373,726

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Solution

The third proportional to 244,307 and 373,726 is: 571,703.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,307 : 373,726 = 373,726 : x
  2. Step 2: Convert to fraction form
    244,307/373,726 = 373,726/x
  3. Step 3: Cross multiply
    244,307x = 373,726 × 373,726
  4. Step 4: Simplify right side
    244,307x = 139,671,123,076
  5. Step 5: Solve for x
    x = 139,671,123,076/244,307
  6. Step 6: Final answer
    x = 571,703.32

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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.