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Finding the Third Proportional to 7,711,312 and 16,750,096

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Solution

The third proportional to 7,711,312 and 16,750,096 is: 36,383,655.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,711,312 : 16,750,096 = 16,750,096 : x
  2. Step 2: Convert to fraction form
    7,711,312/16,750,096 = 16,750,096/x
  3. Step 3: Cross multiply
    7,711,312x = 16,750,096 × 16,750,096
  4. Step 4: Simplify right side
    7,711,312x = 280,565,716,009,216
  5. Step 5: Solve for x
    x = 280,565,716,009,216/7,711,312
  6. Step 6: Final answer
    x = 36,383,655.08

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.