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Finding the Third Proportional to 92,882,887.50 and 129,925,254

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Solution

The third proportional to 92,882,887.50 and 129,925,254 is: 181,740,383.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,882,887.50 : 129,925,254 = 129,925,254 : x
  2. Step 2: Convert to fraction form
    92,882,887.50/129,925,254 = 129,925,254/x
  3. Step 3: Cross multiply
    92,882,887.50x = 129,925,254 × 129,925,254
  4. Step 4: Simplify right side
    92,882,887.50x = 16,880,571,626,964,516
  5. Step 5: Solve for x
    x = 16,880,571,626,964,516/92,882,887.50
  6. Step 6: Final answer
    x = 181,740,383.85

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.