Home / 15,133,178,405.53-32,512,169,170.41

Finding the Third Proportional to 15,133,178,405.53 and 32,512,169,170.41

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Solution

The third proportional to 15,133,178,405.53 and 32,512,169,170.41 is: 69,849,248,838.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,133,178,405.53 : 32,512,169,170.41 = 32,512,169,170.41 : x
  2. Step 2: Convert to fraction form
    15,133,178,405.53/32,512,169,170.41 = 32,512,169,170.41/x
  3. Step 3: Cross multiply
    15,133,178,405.53x = 32,512,169,170.41 × 32,512,169,170.41
  4. Step 4: Simplify right side
    15,133,178,405.53x = 1,057,041,144,165,098,192,896
  5. Step 5: Solve for x
    x = 1,057,041,144,165,098,192,896/15,133,178,405.53
  6. Step 6: Final answer
    x = 69,849,248,838.48

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.