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Finding the Third Proportional to 89,432,392 and 134,596,924

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Solution

The third proportional to 89,432,392 and 134,596,924 is: 202,570,137.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    89,432,392 : 134,596,924 = 134,596,924 : x
  2. Step 2: Convert to fraction form
    89,432,392/134,596,924 = 134,596,924/x
  3. Step 3: Cross multiply
    89,432,392x = 134,596,924 × 134,596,924
  4. Step 4: Simplify right side
    89,432,392x = 18,116,331,950,261,776
  5. Step 5: Solve for x
    x = 18,116,331,950,261,776/89,432,392
  6. Step 6: Final answer
    x = 202,570,137.57

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.