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Finding the Third Proportional to 19,096,106.06 and 39,074,661.56

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Solution

The third proportional to 19,096,106.06 and 39,074,661.56 is: 79,955,000.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,096,106.06 : 39,074,661.56 = 39,074,661.56 : x
  2. Step 2: Convert to fraction form
    19,096,106.06/39,074,661.56 = 39,074,661.56/x
  3. Step 3: Cross multiply
    19,096,106.06x = 39,074,661.56 × 39,074,661.56
  4. Step 4: Simplify right side
    19,096,106.06x = 1,526,829,176,223,915
  5. Step 5: Solve for x
    x = 1,526,829,176,223,915/19,096,106.06
  6. Step 6: Final answer
    x = 79,955,000.84

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Why These Related Problems?

These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.