Home / 38,280,570.75-84,001,295.25

Finding the Third Proportional to 38,280,570.75 and 84,001,295.25

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Solution

The third proportional to 38,280,570.75 and 84,001,295.25 is: 184,328,955.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,280,570.75 : 84,001,295.25 = 84,001,295.25 : x
  2. Step 2: Convert to fraction form
    38,280,570.75/84,001,295.25 = 84,001,295.25/x
  3. Step 3: Cross multiply
    38,280,570.75x = 84,001,295.25 × 84,001,295.25
  4. Step 4: Simplify right side
    38,280,570.75x = 7,056,217,603,677,673
  5. Step 5: Solve for x
    x = 7,056,217,603,677,673/38,280,570.75
  6. Step 6: Final answer
    x = 184,328,955.01

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.