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Finding the Third Proportional to 1,534,010 and 3,337,370

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Solution

The third proportional to 1,534,010 and 3,337,370 is: 7,260,733.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,534,010 : 3,337,370 = 3,337,370 : x
  2. Step 2: Convert to fraction form
    1,534,010/3,337,370 = 3,337,370/x
  3. Step 3: Cross multiply
    1,534,010x = 3,337,370 × 3,337,370
  4. Step 4: Simplify right side
    1,534,010x = 11,138,038,516,900
  5. Step 5: Solve for x
    x = 11,138,038,516,900/1,534,010
  6. Step 6: Final answer
    x = 7,260,733.97

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.