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Finding the Third Proportional to 15,385,762 and 24,362,962

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Solution

The third proportional to 15,385,762 and 24,362,962 is: 38,578,129.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,385,762 : 24,362,962 = 24,362,962 : x
  2. Step 2: Convert to fraction form
    15,385,762/24,362,962 = 24,362,962/x
  3. Step 3: Cross multiply
    15,385,762x = 24,362,962 × 24,362,962
  4. Step 4: Simplify right side
    15,385,762x = 593,553,917,413,444
  5. Step 5: Solve for x
    x = 593,553,917,413,444/15,385,762
  6. Step 6: Final answer
    x = 38,578,129.40

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Why These Related Problems?

These problems maintain the same ratio (1.58) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.