Home / 12,817,918,952,334-17,294,382,244,080

Finding the Third Proportional to 12,817,918,952,334 and 17,294,382,244,080

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Solution

The third proportional to 12,817,918,952,334 and 17,294,382,244,080 is: 23,334,182,273,783.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,817,918,952,334 : 17,294,382,244,080 = 17,294,382,244,080 : x
  2. Step 2: Convert to fraction form
    12,817,918,952,334/17,294,382,244,080 = 17,294,382,244,080/x
  3. Step 3: Cross multiply
    12,817,918,952,334x = 17,294,382,244,080 × 17,294,382,244,080
  4. Step 4: Simplify right side
    12,817,918,952,334x = 299,095,657,204,349,590,772,383,744
  5. Step 5: Solve for x
    x = 299,095,657,204,349,590,772,383,744/12,817,918,952,334
  6. Step 6: Final answer
    x = 23,334,182,273,783.81

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.