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Finding the Third Proportional to 546,552 and 1,187,664

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Solution

The third proportional to 546,552 and 1,187,664 is: 2,580,808.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    546,552 : 1,187,664 = 1,187,664 : x
  2. Step 2: Convert to fraction form
    546,552/1,187,664 = 1,187,664/x
  3. Step 3: Cross multiply
    546,552x = 1,187,664 × 1,187,664
  4. Step 4: Simplify right side
    546,552x = 1,410,545,776,896
  5. Step 5: Solve for x
    x = 1,410,545,776,896/546,552
  6. Step 6: Final answer
    x = 2,580,808.01

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.