Home / 76,056,455.25-166,050,094.50

Finding the Third Proportional to 76,056,455.25 and 166,050,094.50

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Solution

The third proportional to 76,056,455.25 and 166,050,094.50 is: 362,528,516.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    76,056,455.25 : 166,050,094.50 = 166,050,094.50 : x
  2. Step 2: Convert to fraction form
    76,056,455.25/166,050,094.50 = 166,050,094.50/x
  3. Step 3: Cross multiply
    76,056,455.25x = 166,050,094.50 × 166,050,094.50
  4. Step 4: Simplify right side
    76,056,455.25x = 27,572,633,883,458,932
  5. Step 5: Solve for x
    x = 27,572,633,883,458,932/76,056,455.25
  6. Step 6: Final answer
    x = 362,528,516.39

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.