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Finding the Third Proportional to 32,007,718.50 and 70,086,549

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Solution

The third proportional to 32,007,718.50 and 70,086,549 is: 153,466,869.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,007,718.50 : 70,086,549 = 70,086,549 : x
  2. Step 2: Convert to fraction form
    32,007,718.50/70,086,549 = 70,086,549/x
  3. Step 3: Cross multiply
    32,007,718.50x = 70,086,549 × 70,086,549
  4. Step 4: Simplify right side
    32,007,718.50x = 4,912,124,350,729,401
  5. Step 5: Solve for x
    x = 4,912,124,350,729,401/32,007,718.50
  6. Step 6: Final answer
    x = 153,466,869.27

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.