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Finding the Third Proportional to 2,684,712,927 and 6,328,614,895.50

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Solution

The third proportional to 2,684,712,927 and 6,328,614,895.50 is: 14,918,305,079.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,684,712,927 : 6,328,614,895.50 = 6,328,614,895.50 : x
  2. Step 2: Convert to fraction form
    2,684,712,927/6,328,614,895.50 = 6,328,614,895.50/x
  3. Step 3: Cross multiply
    2,684,712,927x = 6,328,614,895.50 × 6,328,614,895.50
  4. Step 4: Simplify right side
    2,684,712,927x = 40,051,366,495,544,475,648
  5. Step 5: Solve for x
    x = 40,051,366,495,544,475,648/2,684,712,927
  6. Step 6: Final answer
    x = 14,918,305,079.38

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Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.