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Finding the Third Proportional to 60,695,611.50 and 91,045,359

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Solution

The third proportional to 60,695,611.50 and 91,045,359 is: 136,570,951.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,695,611.50 : 91,045,359 = 91,045,359 : x
  2. Step 2: Convert to fraction form
    60,695,611.50/91,045,359 = 91,045,359/x
  3. Step 3: Cross multiply
    60,695,611.50x = 91,045,359 × 91,045,359
  4. Step 4: Simplify right side
    60,695,611.50x = 8,289,257,395,438,881
  5. Step 5: Solve for x
    x = 8,289,257,395,438,881/60,695,611.50
  6. Step 6: Final answer
    x = 136,570,951.19

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.