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Finding the Third Proportional to 1,346,868 and 2,020,239

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Solution

The third proportional to 1,346,868 and 2,020,239 is: 3,030,264.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,346,868 : 2,020,239 = 2,020,239 : x
  2. Step 2: Convert to fraction form
    1,346,868/2,020,239 = 2,020,239/x
  3. Step 3: Cross multiply
    1,346,868x = 2,020,239 × 2,020,239
  4. Step 4: Simplify right side
    1,346,868x = 4,081,365,617,121
  5. Step 5: Solve for x
    x = 4,081,365,617,121/1,346,868
  6. Step 6: Final answer
    x = 3,030,264.00

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.