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Finding the Third Proportional to 6,136,462.50 and 13,350,321

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Solution

The third proportional to 6,136,462.50 and 13,350,321 is: 29,044,595.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,136,462.50 : 13,350,321 = 13,350,321 : x
  2. Step 2: Convert to fraction form
    6,136,462.50/13,350,321 = 13,350,321/x
  3. Step 3: Cross multiply
    6,136,462.50x = 13,350,321 × 13,350,321
  4. Step 4: Simplify right side
    6,136,462.50x = 178,231,070,803,041
  5. Step 5: Solve for x
    x = 178,231,070,803,041/6,136,462.50
  6. Step 6: Final answer
    x = 29,044,595.45

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.