Home / 29,305,131.75-43,079,693.06

Finding the Third Proportional to 29,305,131.75 and 43,079,693.06

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Solution

The third proportional to 29,305,131.75 and 43,079,693.06 is: 63,328,838.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,305,131.75 : 43,079,693.06 = 43,079,693.06 : x
  2. Step 2: Convert to fraction form
    29,305,131.75/43,079,693.06 = 43,079,693.06/x
  3. Step 3: Cross multiply
    29,305,131.75x = 43,079,693.06 × 43,079,693.06
  4. Step 4: Simplify right side
    29,305,131.75x = 1,855,859,954,359,210.75
  5. Step 5: Solve for x
    x = 1,855,859,954,359,210.75/29,305,131.75
  6. Step 6: Final answer
    x = 63,328,838.45

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Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.