Home / 13,642,612,080.89-29,687,519,133.77

Finding the Third Proportional to 13,642,612,080.89 and 29,687,519,133.77

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Solution

The third proportional to 13,642,612,080.89 and 29,687,519,133.77 is: 64,602,642,594.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,642,612,080.89 : 29,687,519,133.77 = 29,687,519,133.77 : x
  2. Step 2: Convert to fraction form
    13,642,612,080.89/29,687,519,133.77 = 29,687,519,133.77/x
  3. Step 3: Cross multiply
    13,642,612,080.89x = 29,687,519,133.77 × 29,687,519,133.77
  4. Step 4: Simplify right side
    13,642,612,080.89x = 881,348,792,318,197,235,712
  5. Step 5: Solve for x
    x = 881,348,792,318,197,235,712/13,642,612,080.89
  6. Step 6: Final answer
    x = 64,602,642,594.57

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.