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Finding the Third Proportional to 6,313,054 and 13,611,211

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Solution

The third proportional to 6,313,054 and 13,611,211 is: 29,346,345.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,313,054 : 13,611,211 = 13,611,211 : x
  2. Step 2: Convert to fraction form
    6,313,054/13,611,211 = 13,611,211/x
  3. Step 3: Cross multiply
    6,313,054x = 13,611,211 × 13,611,211
  4. Step 4: Simplify right side
    6,313,054x = 185,265,064,886,521
  5. Step 5: Solve for x
    x = 185,265,064,886,521/6,313,054
  6. Step 6: Final answer
    x = 29,346,345.67

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.