Home / 13,517,971.88-29,051,033.06

Finding the Third Proportional to 13,517,971.88 and 29,051,033.06

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Solution

The third proportional to 13,517,971.88 and 29,051,033.06 is: 62,432,628.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,517,971.88 : 29,051,033.06 = 29,051,033.06 : x
  2. Step 2: Convert to fraction form
    13,517,971.88/29,051,033.06 = 29,051,033.06/x
  3. Step 3: Cross multiply
    13,517,971.88x = 29,051,033.06 × 29,051,033.06
  4. Step 4: Simplify right side
    13,517,971.88x = 843,962,521,998,468.12
  5. Step 5: Solve for x
    x = 843,962,521,998,468.12/13,517,971.88
  6. Step 6: Final answer
    x = 62,432,628.93

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Why These Related Problems?

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