Home / 7,514,586,885-14,839,493,637

Finding the Third Proportional to 7,514,586,885 and 14,839,493,637

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Solution

The third proportional to 7,514,586,885 and 14,839,493,637 is: 29,304,414,836.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,514,586,885 : 14,839,493,637 = 14,839,493,637 : x
  2. Step 2: Convert to fraction form
    7,514,586,885/14,839,493,637 = 14,839,493,637/x
  3. Step 3: Cross multiply
    7,514,586,885x = 14,839,493,637 × 14,839,493,637
  4. Step 4: Simplify right side
    7,514,586,885x = 220,210,571,402,563,485,696
  5. Step 5: Solve for x
    x = 220,210,571,402,563,485,696/7,514,586,885
  6. Step 6: Final answer
    x = 29,304,414,836.45

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Why These Related Problems?

These problems maintain the same ratio (1.97) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.