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Finding the Third Proportional to 5,913,354 and 12,710,094

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Solution

The third proportional to 5,913,354 and 12,710,094 is: 27,318,927.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,913,354 : 12,710,094 = 12,710,094 : x
  2. Step 2: Convert to fraction form
    5,913,354/12,710,094 = 12,710,094/x
  3. Step 3: Cross multiply
    5,913,354x = 12,710,094 × 12,710,094
  4. Step 4: Simplify right side
    5,913,354x = 161,546,489,488,836
  5. Step 5: Solve for x
    x = 161,546,489,488,836/5,913,354
  6. Step 6: Final answer
    x = 27,318,927.55

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.