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Finding the Third Proportional to 3,032,080 and 4,435,260

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Solution

The third proportional to 3,032,080 and 4,435,260 is: 6,487,800.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,032,080 : 4,435,260 = 4,435,260 : x
  2. Step 2: Convert to fraction form
    3,032,080/4,435,260 = 4,435,260/x
  3. Step 3: Cross multiply
    3,032,080x = 4,435,260 × 4,435,260
  4. Step 4: Simplify right side
    3,032,080x = 19,671,531,267,600
  5. Step 5: Solve for x
    x = 19,671,531,267,600/3,032,080
  6. Step 6: Final answer
    x = 6,487,800.87

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Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.