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Finding the Third Proportional to 1,120,183,417 and 1,618,332,250

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Solution

The third proportional to 1,120,183,417 and 1,618,332,250 is: 2,338,009,322.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,120,183,417 : 1,618,332,250 = 1,618,332,250 : x
  2. Step 2: Convert to fraction form
    1,120,183,417/1,618,332,250 = 1,618,332,250/x
  3. Step 3: Cross multiply
    1,120,183,417x = 1,618,332,250 × 1,618,332,250
  4. Step 4: Simplify right side
    1,120,183,417x = 2,618,999,271,390,062,592
  5. Step 5: Solve for x
    x = 2,618,999,271,390,062,592/1,120,183,417
  6. Step 6: Final answer
    x = 2,338,009,322.08

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These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.