Home / 1,936,557,271,560.30-4,237,921,154,736

Finding the Third Proportional to 1,936,557,271,560.30 and 4,237,921,154,736

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Solution

The third proportional to 1,936,557,271,560.30 and 4,237,921,154,736 is: 9,274,177,416,549.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,936,557,271,560.30 : 4,237,921,154,736 = 4,237,921,154,736 : x
  2. Step 2: Convert to fraction form
    1,936,557,271,560.30/4,237,921,154,736 = 4,237,921,154,736/x
  3. Step 3: Cross multiply
    1,936,557,271,560.30x = 4,237,921,154,736 × 4,237,921,154,736
  4. Step 4: Simplify right side
    1,936,557,271,560.30x = 17,959,975,713,758,911,643,254,784
  5. Step 5: Solve for x
    x = 17,959,975,713,758,911,643,254,784/1,936,557,271,560.30
  6. Step 6: Final answer
    x = 9,274,177,416,549.32

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.