Home / 160,141,384.13-349,641,056.25

Finding the Third Proportional to 160,141,384.13 and 349,641,056.25

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Solution

The third proportional to 160,141,384.13 and 349,641,056.25 is: 763,380,864.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,141,384.13 : 349,641,056.25 = 349,641,056.25 : x
  2. Step 2: Convert to fraction form
    160,141,384.13/349,641,056.25 = 349,641,056.25/x
  3. Step 3: Cross multiply
    160,141,384.13x = 349,641,056.25 × 349,641,056.25
  4. Step 4: Simplify right side
    160,141,384.13x = 122,248,868,215,615,664
  5. Step 5: Solve for x
    x = 122,248,868,215,615,664/160,141,384.13
  6. Step 6: Final answer
    x = 763,380,864.25

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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.