Home / 9,487,986,816,836-13,361,176,205,894

Finding the Third Proportional to 9,487,986,816,836 and 13,361,176,205,894

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Solution

The third proportional to 9,487,986,816,836 and 13,361,176,205,894 is: 18,815,480,359,666.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,487,986,816,836 : 13,361,176,205,894 = 13,361,176,205,894 : x
  2. Step 2: Convert to fraction form
    9,487,986,816,836/13,361,176,205,894 = 13,361,176,205,894/x
  3. Step 3: Cross multiply
    9,487,986,816,836x = 13,361,176,205,894 × 13,361,176,205,894
  4. Step 4: Simplify right side
    9,487,986,816,836x = 178,521,029,604,947,973,365,563,392
  5. Step 5: Solve for x
    x = 178,521,029,604,947,973,365,563,392/9,487,986,816,836
  6. Step 6: Final answer
    x = 18,815,480,359,666.03

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Why These Related Problems?

These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.