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Finding the Third Proportional to 724,250 and 1,101,927

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Solution

The third proportional to 724,250 and 1,101,927 is: 1,676,552.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    724,250 : 1,101,927 = 1,101,927 : x
  2. Step 2: Convert to fraction form
    724,250/1,101,927 = 1,101,927/x
  3. Step 3: Cross multiply
    724,250x = 1,101,927 × 1,101,927
  4. Step 4: Simplify right side
    724,250x = 1,214,243,113,329
  5. Step 5: Solve for x
    x = 1,214,243,113,329/724,250
  6. Step 6: Final answer
    x = 1,676,552.45

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Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.