Home / 2,920,631,116-6,887,598,130

Finding the Third Proportional to 2,920,631,116 and 6,887,598,130

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Solution

The third proportional to 2,920,631,116 and 6,887,598,130 is: 16,242,724,985.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,920,631,116 : 6,887,598,130 = 6,887,598,130 : x
  2. Step 2: Convert to fraction form
    2,920,631,116/6,887,598,130 = 6,887,598,130/x
  3. Step 3: Cross multiply
    2,920,631,116x = 6,887,598,130 × 6,887,598,130
  4. Step 4: Simplify right side
    2,920,631,116x = 47,439,008,000,379,494,400
  5. Step 5: Solve for x
    x = 47,439,008,000,379,494,400/2,920,631,116
  6. Step 6: Final answer
    x = 16,242,724,985.19

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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.