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Finding the Third Proportional to 32,183,895 and 69,855,702

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Solution

The third proportional to 32,183,895 and 69,855,702 is: 151,623,012.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,183,895 : 69,855,702 = 69,855,702 : x
  2. Step 2: Convert to fraction form
    32,183,895/69,855,702 = 69,855,702/x
  3. Step 3: Cross multiply
    32,183,895x = 69,855,702 × 69,855,702
  4. Step 4: Simplify right side
    32,183,895x = 4,879,819,101,912,804
  5. Step 5: Solve for x
    x = 4,879,819,101,912,804/32,183,895
  6. Step 6: Final answer
    x = 151,623,012.13

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.