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Finding the Third Proportional to 3,250,071 and 6,920,046

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Solution

The third proportional to 3,250,071 and 6,920,046 is: 14,734,150.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,250,071 : 6,920,046 = 6,920,046 : x
  2. Step 2: Convert to fraction form
    3,250,071/6,920,046 = 6,920,046/x
  3. Step 3: Cross multiply
    3,250,071x = 6,920,046 × 6,920,046
  4. Step 4: Simplify right side
    3,250,071x = 47,887,036,642,116
  5. Step 5: Solve for x
    x = 47,887,036,642,116/3,250,071
  6. Step 6: Final answer
    x = 14,734,150.93

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Why These Related Problems?

These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.