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Finding the Third Proportional to 1,013,069.25 and 2,213,127

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Solution

The third proportional to 1,013,069.25 and 2,213,127 is: 4,834,744.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,013,069.25 : 2,213,127 = 2,213,127 : x
  2. Step 2: Convert to fraction form
    1,013,069.25/2,213,127 = 2,213,127/x
  3. Step 3: Cross multiply
    1,013,069.25x = 2,213,127 × 2,213,127
  4. Step 4: Simplify right side
    1,013,069.25x = 4,897,931,118,129
  5. Step 5: Solve for x
    x = 4,897,931,118,129/1,013,069.25
  6. Step 6: Final answer
    x = 4,834,744.63

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.