Home / 1,188,404,285,985-2,574,144,499,346

Finding the Third Proportional to 1,188,404,285,985 and 2,574,144,499,346

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Solution

The third proportional to 1,188,404,285,985 and 2,574,144,499,346 is: 5,575,728,715,940.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,188,404,285,985 : 2,574,144,499,346 = 2,574,144,499,346 : x
  2. Step 2: Convert to fraction form
    1,188,404,285,985/2,574,144,499,346 = 2,574,144,499,346/x
  3. Step 3: Cross multiply
    1,188,404,285,985x = 2,574,144,499,346 × 2,574,144,499,346
  4. Step 4: Simplify right side
    1,188,404,285,985x = 6,626,219,903,513,268,657,848,320
  5. Step 5: Solve for x
    x = 6,626,219,903,513,268,657,848,320/1,188,404,285,985
  6. Step 6: Final answer
    x = 5,575,728,715,940.45

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.