Home / 609,009,068,616.75-1,306,425,754,472.20

Finding the Third Proportional to 609,009,068,616.75 and 1,306,425,754,472.20

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Solution

The third proportional to 609,009,068,616.75 and 1,306,425,754,472.20 is: 2,802,500,553,603.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    609,009,068,616.75 : 1,306,425,754,472.20 = 1,306,425,754,472.20 : x
  2. Step 2: Convert to fraction form
    609,009,068,616.75/1,306,425,754,472.20 = 1,306,425,754,472.20/x
  3. Step 3: Cross multiply
    609,009,068,616.75x = 1,306,425,754,472.20 × 1,306,425,754,472.20
  4. Step 4: Simplify right side
    609,009,068,616.75x = 1,706,748,251,948,256,887,570,432
  5. Step 5: Solve for x
    x = 1,706,748,251,948,256,887,570,432/609,009,068,616.75
  6. Step 6: Final answer
    x = 2,802,500,553,603.93

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.