Home / 174,862,653.19-362,105,913.38

Finding the Third Proportional to 174,862,653.19 and 362,105,913.38

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Solution

The third proportional to 174,862,653.19 and 362,105,913.38 is: 749,849,611.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,862,653.19 : 362,105,913.38 = 362,105,913.38 : x
  2. Step 2: Convert to fraction form
    174,862,653.19/362,105,913.38 = 362,105,913.38/x
  3. Step 3: Cross multiply
    174,862,653.19x = 362,105,913.38 × 362,105,913.38
  4. Step 4: Simplify right side
    174,862,653.19x = 131,120,692,501,143,008
  5. Step 5: Solve for x
    x = 131,120,692,501,143,008/174,862,653.19
  6. Step 6: Final answer
    x = 749,849,611.17

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Why These Related Problems?

These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.