Home / 2,159,323,687,336-4,497,373,326,140

Finding the Third Proportional to 2,159,323,687,336 and 4,497,373,326,140

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Solution

The third proportional to 2,159,323,687,336 and 4,497,373,326,140 is: 9,366,991,597,090.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,159,323,687,336 : 4,497,373,326,140 = 4,497,373,326,140 : x
  2. Step 2: Convert to fraction form
    2,159,323,687,336/4,497,373,326,140 = 4,497,373,326,140/x
  3. Step 3: Cross multiply
    2,159,323,687,336x = 4,497,373,326,140 × 4,497,373,326,140
  4. Step 4: Simplify right side
    2,159,323,687,336x = 20,226,366,834,675,567,269,249,024
  5. Step 5: Solve for x
    x = 20,226,366,834,675,567,269,249,024/2,159,323,687,336
  6. Step 6: Final answer
    x = 9,366,991,597,090.86

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.