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Finding the Third Proportional to 64,270,179 and 151,692,598.13

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Solution

The third proportional to 64,270,179 and 151,692,598.13 is: 358,029,877.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,270,179 : 151,692,598.13 = 151,692,598.13 : x
  2. Step 2: Convert to fraction form
    64,270,179/151,692,598.13 = 151,692,598.13/x
  3. Step 3: Cross multiply
    64,270,179x = 151,692,598.13 × 151,692,598.13
  4. Step 4: Simplify right side
    64,270,179x = 23,010,644,325,912,752
  5. Step 5: Solve for x
    x = 23,010,644,325,912,752/64,270,179
  6. Step 6: Final answer
    x = 358,029,877.68

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Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.