Home / 9,487,986,816,838-13,361,176,205,897

Finding the Third Proportional to 9,487,986,816,838 and 13,361,176,205,897

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Solution

The third proportional to 9,487,986,816,838 and 13,361,176,205,897 is: 18,815,480,359,670.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,487,986,816,838 : 13,361,176,205,897 = 13,361,176,205,897 : x
  2. Step 2: Convert to fraction form
    9,487,986,816,838/13,361,176,205,897 = 13,361,176,205,897/x
  3. Step 3: Cross multiply
    9,487,986,816,838x = 13,361,176,205,897 × 13,361,176,205,897
  4. Step 4: Simplify right side
    9,487,986,816,838x = 178,521,029,605,028,168,994,914,304
  5. Step 5: Solve for x
    x = 178,521,029,605,028,168,994,914,304/9,487,986,816,838
  6. Step 6: Final answer
    x = 18,815,480,359,670.52

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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.