Home / 29,101,470.75-45,651,669.75

Finding the Third Proportional to 29,101,470.75 and 45,651,669.75

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Solution

The third proportional to 29,101,470.75 and 45,651,669.75 is: 71,614,076.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,101,470.75 : 45,651,669.75 = 45,651,669.75 : x
  2. Step 2: Convert to fraction form
    29,101,470.75/45,651,669.75 = 45,651,669.75/x
  3. Step 3: Cross multiply
    29,101,470.75x = 45,651,669.75 × 45,651,669.75
  4. Step 4: Simplify right side
    29,101,470.75x = 2,084,074,950,963,065
  5. Step 5: Solve for x
    x = 2,084,074,950,963,065/29,101,470.75
  6. Step 6: Final answer
    x = 71,614,076.45

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Why These Related Problems?

These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.