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Finding the Third Proportional to 13,108,184 and 20,061,444

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Solution

The third proportional to 13,108,184 and 20,061,444 is: 30,703,073.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,108,184 : 20,061,444 = 20,061,444 : x
  2. Step 2: Convert to fraction form
    13,108,184/20,061,444 = 20,061,444/x
  3. Step 3: Cross multiply
    13,108,184x = 20,061,444 × 20,061,444
  4. Step 4: Simplify right side
    13,108,184x = 402,461,535,365,136
  5. Step 5: Solve for x
    x = 402,461,535,365,136/13,108,184
  6. Step 6: Final answer
    x = 30,703,073.39

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These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.