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Finding the Third Proportional to 1,108,295 and 2,386,102

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Solution

The third proportional to 1,108,295 and 2,386,102 is: 5,137,154.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,108,295 : 2,386,102 = 2,386,102 : x
  2. Step 2: Convert to fraction form
    1,108,295/2,386,102 = 2,386,102/x
  3. Step 3: Cross multiply
    1,108,295x = 2,386,102 × 2,386,102
  4. Step 4: Simplify right side
    1,108,295x = 5,693,482,754,404
  5. Step 5: Solve for x
    x = 5,693,482,754,404/1,108,295
  6. Step 6: Final answer
    x = 5,137,154.60

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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.