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Finding the Third Proportional to 6,306,502 and 9,739,230

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Solution

The third proportional to 6,306,502 and 9,739,230 is: 15,040,445.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,306,502 : 9,739,230 = 9,739,230 : x
  2. Step 2: Convert to fraction form
    6,306,502/9,739,230 = 9,739,230/x
  3. Step 3: Cross multiply
    6,306,502x = 9,739,230 × 9,739,230
  4. Step 4: Simplify right side
    6,306,502x = 94,852,600,992,900
  5. Step 5: Solve for x
    x = 94,852,600,992,900/6,306,502
  6. Step 6: Final answer
    x = 15,040,445.72

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.