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Finding the Third Proportional to 1,365,810.19 and 2,004,426

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Solution

The third proportional to 1,365,810.19 and 2,004,426 is: 2,941,641.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,365,810.19 : 2,004,426 = 2,004,426 : x
  2. Step 2: Convert to fraction form
    1,365,810.19/2,004,426 = 2,004,426/x
  3. Step 3: Cross multiply
    1,365,810.19x = 2,004,426 × 2,004,426
  4. Step 4: Simplify right side
    1,365,810.19x = 4,017,723,589,476
  5. Step 5: Solve for x
    x = 4,017,723,589,476/1,365,810.19
  6. Step 6: Final answer
    x = 2,941,641.25

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Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.