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Finding the Third Proportional to 13,158,000 and 19,737,006

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Solution

The third proportional to 13,158,000 and 19,737,006 is: 29,605,518.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,158,000 : 19,737,006 = 19,737,006 : x
  2. Step 2: Convert to fraction form
    13,158,000/19,737,006 = 19,737,006/x
  3. Step 3: Cross multiply
    13,158,000x = 19,737,006 × 19,737,006
  4. Step 4: Simplify right side
    13,158,000x = 389,549,405,844,036
  5. Step 5: Solve for x
    x = 389,549,405,844,036/13,158,000
  6. Step 6: Final answer
    x = 29,605,518.00

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.