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Finding the Third Proportional to 1,108,014 and 2,381,528

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Solution

The third proportional to 1,108,014 and 2,381,528 is: 5,118,776.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,108,014 : 2,381,528 = 2,381,528 : x
  2. Step 2: Convert to fraction form
    1,108,014/2,381,528 = 2,381,528/x
  3. Step 3: Cross multiply
    1,108,014x = 2,381,528 × 2,381,528
  4. Step 4: Simplify right side
    1,108,014x = 5,671,675,614,784
  5. Step 5: Solve for x
    x = 5,671,675,614,784/1,108,014
  6. Step 6: Final answer
    x = 5,118,776.13

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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.