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Finding the Third Proportional to 19,115,594 and 28,314,888

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Solution

The third proportional to 19,115,594 and 28,314,888 is: 41,941,301.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,115,594 : 28,314,888 = 28,314,888 : x
  2. Step 2: Convert to fraction form
    19,115,594/28,314,888 = 28,314,888/x
  3. Step 3: Cross multiply
    19,115,594x = 28,314,888 × 28,314,888
  4. Step 4: Simplify right side
    19,115,594x = 801,732,882,452,544
  5. Step 5: Solve for x
    x = 801,732,882,452,544/19,115,594
  6. Step 6: Final answer
    x = 41,941,301.04

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Why These Related Problems?

These problems maintain the same ratio (1.48) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.