Home / 13,712,349.38-28,487,573.44

Finding the Third Proportional to 13,712,349.38 and 28,487,573.44

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Solution

The third proportional to 13,712,349.38 and 28,487,573.44 is: 59,183,282.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,712,349.38 : 28,487,573.44 = 28,487,573.44 : x
  2. Step 2: Convert to fraction form
    13,712,349.38/28,487,573.44 = 28,487,573.44/x
  3. Step 3: Cross multiply
    13,712,349.38x = 28,487,573.44 × 28,487,573.44
  4. Step 4: Simplify right side
    13,712,349.38x = 811,541,840,356,955.62
  5. Step 5: Solve for x
    x = 811,541,840,356,955.62/13,712,349.38
  6. Step 6: Final answer
    x = 59,183,282.03

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.