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Finding the Third Proportional to 88,033,895 and 193,073,893

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Solution

The third proportional to 88,033,895 and 193,073,893 is: 423,445,175.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,033,895 : 193,073,893 = 193,073,893 : x
  2. Step 2: Convert to fraction form
    88,033,895/193,073,893 = 193,073,893/x
  3. Step 3: Cross multiply
    88,033,895x = 193,073,893 × 193,073,893
  4. Step 4: Simplify right side
    88,033,895x = 37,277,528,158,175,448
  5. Step 5: Solve for x
    x = 37,277,528,158,175,448/88,033,895
  6. Step 6: Final answer
    x = 423,445,175.95

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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.