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Finding the Third Proportional to 930,348 and 1,475,586

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Solution

The third proportional to 930,348 and 1,475,586 is: 2,340,365.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    930,348 : 1,475,586 = 1,475,586 : x
  2. Step 2: Convert to fraction form
    930,348/1,475,586 = 1,475,586/x
  3. Step 3: Cross multiply
    930,348x = 1,475,586 × 1,475,586
  4. Step 4: Simplify right side
    930,348x = 2,177,354,043,396
  5. Step 5: Solve for x
    x = 2,177,354,043,396/930,348
  6. Step 6: Final answer
    x = 2,340,365.16

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Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.