Home / 15,291,822.94-23,159,835.56

Finding the Third Proportional to 15,291,822.94 and 23,159,835.56

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Solution

The third proportional to 15,291,822.94 and 23,159,835.56 is: 35,076,130.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,291,822.94 : 23,159,835.56 = 23,159,835.56 : x
  2. Step 2: Convert to fraction form
    15,291,822.94/23,159,835.56 = 23,159,835.56/x
  3. Step 3: Cross multiply
    15,291,822.94x = 23,159,835.56 × 23,159,835.56
  4. Step 4: Simplify right side
    15,291,822.94x = 536,377,983,282,039.69
  5. Step 5: Solve for x
    x = 536,377,983,282,039.69/15,291,822.94
  6. Step 6: Final answer
    x = 35,076,130.91

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.