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Finding the Third Proportional to 63,452,109.50 and 85,611,794

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Solution

The third proportional to 63,452,109.50 and 85,611,794 is: 115,510,411.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,452,109.50 : 85,611,794 = 85,611,794 : x
  2. Step 2: Convert to fraction form
    63,452,109.50/85,611,794 = 85,611,794/x
  3. Step 3: Cross multiply
    63,452,109.50x = 85,611,794 × 85,611,794
  4. Step 4: Simplify right side
    63,452,109.50x = 7,329,379,271,898,436
  5. Step 5: Solve for x
    x = 7,329,379,271,898,436/63,452,109.50
  6. Step 6: Final answer
    x = 115,510,411.39

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Why These Related Problems?

These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.