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Finding the Third Proportional to 1,658,901 and 2,241,281.25

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Solution

The third proportional to 1,658,901 and 2,241,281.25 is: 3,028,114.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,658,901 : 2,241,281.25 = 2,241,281.25 : x
  2. Step 2: Convert to fraction form
    1,658,901/2,241,281.25 = 2,241,281.25/x
  3. Step 3: Cross multiply
    1,658,901x = 2,241,281.25 × 2,241,281.25
  4. Step 4: Simplify right side
    1,658,901x = 5,023,341,641,601.56
  5. Step 5: Solve for x
    x = 5,023,341,641,601.56/1,658,901
  6. Step 6: Final answer
    x = 3,028,114.18

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Why These Related Problems?

These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.