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Finding the Third Proportional to 349,056 and 753,024

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Solution

The third proportional to 349,056 and 753,024 is: 1,624,510.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    349,056 : 753,024 = 753,024 : x
  2. Step 2: Convert to fraction form
    349,056/753,024 = 753,024/x
  3. Step 3: Cross multiply
    349,056x = 753,024 × 753,024
  4. Step 4: Simplify right side
    349,056x = 567,045,144,576
  5. Step 5: Solve for x
    x = 567,045,144,576/349,056
  6. Step 6: Final answer
    x = 1,624,510.52

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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.