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Finding the Third Proportional to 57,037,088 and 118,774,304

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Solution

The third proportional to 57,037,088 and 118,774,304 is: 247,336,176.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,037,088 : 118,774,304 = 118,774,304 : x
  2. Step 2: Convert to fraction form
    57,037,088/118,774,304 = 118,774,304/x
  3. Step 3: Cross multiply
    57,037,088x = 118,774,304 × 118,774,304
  4. Step 4: Simplify right side
    57,037,088x = 14,107,335,290,684,416
  5. Step 5: Solve for x
    x = 14,107,335,290,684,416/57,037,088
  6. Step 6: Final answer
    x = 247,336,176.96

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.