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Finding the Third Proportional to 28,513,492,989 and 59,373,526,702

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Solution

The third proportional to 28,513,492,989 and 59,373,526,702 is: 123,633,245,298.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,513,492,989 : 59,373,526,702 = 59,373,526,702 : x
  2. Step 2: Convert to fraction form
    28,513,492,989/59,373,526,702 = 59,373,526,702/x
  3. Step 3: Cross multiply
    28,513,492,989x = 59,373,526,702 × 59,373,526,702
  4. Step 4: Simplify right side
    28,513,492,989x = 3,525,215,673,033,107,177,472
  5. Step 5: Solve for x
    x = 3,525,215,673,033,107,177,472/28,513,492,989
  6. Step 6: Final answer
    x = 123,633,245,298.75

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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.