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Finding the Third Proportional to 6,346,312 and 9,668,274

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Solution

The third proportional to 6,346,312 and 9,668,274 is: 14,729,109.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,346,312 : 9,668,274 = 9,668,274 : x
  2. Step 2: Convert to fraction form
    6,346,312/9,668,274 = 9,668,274/x
  3. Step 3: Cross multiply
    6,346,312x = 9,668,274 × 9,668,274
  4. Step 4: Simplify right side
    6,346,312x = 93,475,522,139,076
  5. Step 5: Solve for x
    x = 93,475,522,139,076/6,346,312
  6. Step 6: Final answer
    x = 14,729,109.15

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Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.