Home / 13,934,895.75-30,111,810.75

Finding the Third Proportional to 13,934,895.75 and 30,111,810.75

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Solution

The third proportional to 13,934,895.75 and 30,111,810.75 is: 65,068,383.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,934,895.75 : 30,111,810.75 = 30,111,810.75 : x
  2. Step 2: Convert to fraction form
    13,934,895.75/30,111,810.75 = 30,111,810.75/x
  3. Step 3: Cross multiply
    13,934,895.75x = 30,111,810.75 × 30,111,810.75
  4. Step 4: Simplify right side
    13,934,895.75x = 906,721,146,643,815.50
  5. Step 5: Solve for x
    x = 906,721,146,643,815.50/13,934,895.75
  6. Step 6: Final answer
    x = 65,068,383.93

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.