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Finding the Third Proportional to 64,884,146 and 97,339,136

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Solution

The third proportional to 64,884,146 and 97,339,136 is: 146,028,082.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,884,146 : 97,339,136 = 97,339,136 : x
  2. Step 2: Convert to fraction form
    64,884,146/97,339,136 = 97,339,136/x
  3. Step 3: Cross multiply
    64,884,146x = 97,339,136 × 97,339,136
  4. Step 4: Simplify right side
    64,884,146x = 9,474,907,397,226,496
  5. Step 5: Solve for x
    x = 9,474,907,397,226,496/64,884,146
  6. Step 6: Final answer
    x = 146,028,082.07

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.