Home / 4,649,584.13-10,011,650.25

Finding the Third Proportional to 4,649,584.13 and 10,011,650.25

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Solution

The third proportional to 4,649,584.13 and 10,011,650.25 is: 21,557,442.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,649,584.13 : 10,011,650.25 = 10,011,650.25 : x
  2. Step 2: Convert to fraction form
    4,649,584.13/10,011,650.25 = 10,011,650.25/x
  3. Step 3: Cross multiply
    4,649,584.13x = 10,011,650.25 × 10,011,650.25
  4. Step 4: Simplify right side
    4,649,584.13x = 100,233,140,728,325.06
  5. Step 5: Solve for x
    x = 100,233,140,728,325.06/4,649,584.13
  6. Step 6: Final answer
    x = 21,557,442.14

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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.