Home / 8,153,411.27-17,583,523.66

Finding the Third Proportional to 8,153,411.27 and 17,583,523.66

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Solution

The third proportional to 8,153,411.27 and 17,583,523.66 is: 37,920,361.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,153,411.27 : 17,583,523.66 = 17,583,523.66 : x
  2. Step 2: Convert to fraction form
    8,153,411.27/17,583,523.66 = 17,583,523.66/x
  3. Step 3: Cross multiply
    8,153,411.27x = 17,583,523.66 × 17,583,523.66
  4. Step 4: Simplify right side
    8,153,411.27x = 309,180,304,444,628.38
  5. Step 5: Solve for x
    x = 309,180,304,444,628.38/8,153,411.27
  6. Step 6: Final answer
    x = 37,920,361.68

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.