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Finding the Third Proportional to 15,388,782 and 24,014,838

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Solution

The third proportional to 15,388,782 and 24,014,838 is: 37,476,159.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,388,782 : 24,014,838 = 24,014,838 : x
  2. Step 2: Convert to fraction form
    15,388,782/24,014,838 = 24,014,838/x
  3. Step 3: Cross multiply
    15,388,782x = 24,014,838 × 24,014,838
  4. Step 4: Simplify right side
    15,388,782x = 576,712,444,166,244
  5. Step 5: Solve for x
    x = 576,712,444,166,244/15,388,782
  6. Step 6: Final answer
    x = 37,476,159.20

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Why These Related Problems?

These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.