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Finding the Third Proportional to 1,808,457 and 2,528,490

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Solution

The third proportional to 1,808,457 and 2,528,490 is: 3,535,202.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,808,457 : 2,528,490 = 2,528,490 : x
  2. Step 2: Convert to fraction form
    1,808,457/2,528,490 = 2,528,490/x
  3. Step 3: Cross multiply
    1,808,457x = 2,528,490 × 2,528,490
  4. Step 4: Simplify right side
    1,808,457x = 6,393,261,680,100
  5. Step 5: Solve for x
    x = 6,393,261,680,100/1,808,457
  6. Step 6: Final answer
    x = 3,535,202.48

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