Home / 3,676,447,113,175-8,045,456,273,348.40

Finding the Third Proportional to 3,676,447,113,175 and 8,045,456,273,348.40

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Solution

The third proportional to 3,676,447,113,175 and 8,045,456,273,348.40 is: 17,606,500,149,123.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,676,447,113,175 : 8,045,456,273,348.40 = 8,045,456,273,348.40 : x
  2. Step 2: Convert to fraction form
    3,676,447,113,175/8,045,456,273,348.40 = 8,045,456,273,348.40/x
  3. Step 3: Cross multiply
    3,676,447,113,175x = 8,045,456,273,348.40 × 8,045,456,273,348.40
  4. Step 4: Simplify right side
    3,676,447,113,175x = 64,729,366,646,361,128,039,350,272
  5. Step 5: Solve for x
    x = 64,729,366,646,361,128,039,350,272/3,676,447,113,175
  6. Step 6: Final answer
    x = 17,606,500,149,123.73

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.