Home / 43,145,898.75-92,695,331.25

Finding the Third Proportional to 43,145,898.75 and 92,695,331.25

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Solution

The third proportional to 43,145,898.75 and 92,695,331.25 is: 199,148,115.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,145,898.75 : 92,695,331.25 = 92,695,331.25 : x
  2. Step 2: Convert to fraction form
    43,145,898.75/92,695,331.25 = 92,695,331.25/x
  3. Step 3: Cross multiply
    43,145,898.75x = 92,695,331.25 × 92,695,331.25
  4. Step 4: Simplify right side
    43,145,898.75x = 8,592,424,435,547,227
  5. Step 5: Solve for x
    x = 8,592,424,435,547,227/43,145,898.75
  6. Step 6: Final answer
    x = 199,148,115.68

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.