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Finding the Third Proportional to 903,235 and 1,230,262

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Solution

The third proportional to 903,235 and 1,230,262 is: 1,675,693.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    903,235 : 1,230,262 = 1,230,262 : x
  2. Step 2: Convert to fraction form
    903,235/1,230,262 = 1,230,262/x
  3. Step 3: Cross multiply
    903,235x = 1,230,262 × 1,230,262
  4. Step 4: Simplify right side
    903,235x = 1,513,544,588,644
  5. Step 5: Solve for x
    x = 1,513,544,588,644/903,235
  6. Step 6: Final answer
    x = 1,675,693.02

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Why These Related Problems?

These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.