Home / 193,875,140,783.81-424,272,108,276

Finding the Third Proportional to 193,875,140,783.81 and 424,272,108,276

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Solution

The third proportional to 193,875,140,783.81 and 424,272,108,276 is: 928,467,781,548.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    193,875,140,783.81 : 424,272,108,276 = 424,272,108,276 : x
  2. Step 2: Convert to fraction form
    193,875,140,783.81/424,272,108,276 = 424,272,108,276/x
  3. Step 3: Cross multiply
    193,875,140,783.81x = 424,272,108,276 × 424,272,108,276
  4. Step 4: Simplify right side
    193,875,140,783.81x = 180,006,821,860,961,872,248,832
  5. Step 5: Solve for x
    x = 180,006,821,860,961,872,248,832/193,875,140,783.81
  6. Step 6: Final answer
    x = 928,467,781,548.58

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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.