Home / 28,321,534.13-43,733,404.97

Finding the Third Proportional to 28,321,534.13 and 43,733,404.97

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Solution

The third proportional to 28,321,534.13 and 43,733,404.97 is: 67,532,030.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,321,534.13 : 43,733,404.97 = 43,733,404.97 : x
  2. Step 2: Convert to fraction form
    28,321,534.13/43,733,404.97 = 43,733,404.97/x
  3. Step 3: Cross multiply
    28,321,534.13x = 43,733,404.97 × 43,733,404.97
  4. Step 4: Simplify right side
    28,321,534.13x = 1,912,610,710,160,687.25
  5. Step 5: Solve for x
    x = 1,912,610,710,160,687.25/28,321,534.13
  6. Step 6: Final answer
    x = 67,532,030.64

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.