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Finding the Third Proportional to 156,953,200 and 366,596,866

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Solution

The third proportional to 156,953,200 and 366,596,866 is: 856,263,282.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    156,953,200 : 366,596,866 = 366,596,866 : x
  2. Step 2: Convert to fraction form
    156,953,200/366,596,866 = 366,596,866/x
  3. Step 3: Cross multiply
    156,953,200x = 366,596,866 × 366,596,866
  4. Step 4: Simplify right side
    156,953,200x = 134,393,262,161,021,952
  5. Step 5: Solve for x
    x = 134,393,262,161,021,952/156,953,200
  6. Step 6: Final answer
    x = 856,263,282.05

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Why These Related Problems?

These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.