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Finding the Third Proportional to 1,365,618 and 2,110,030.50

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Solution

The third proportional to 1,365,618 and 2,110,030.50 is: 3,260,229.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,365,618 : 2,110,030.50 = 2,110,030.50 : x
  2. Step 2: Convert to fraction form
    1,365,618/2,110,030.50 = 2,110,030.50/x
  3. Step 3: Cross multiply
    1,365,618x = 2,110,030.50 × 2,110,030.50
  4. Step 4: Simplify right side
    1,365,618x = 4,452,228,710,930.25
  5. Step 5: Solve for x
    x = 4,452,228,710,930.25/1,365,618
  6. Step 6: Final answer
    x = 3,260,229.96

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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.