Home / 370,860,251,120.29-803,331,710,206.45

Finding the Third Proportional to 370,860,251,120.29 and 803,331,710,206.45

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Solution

The third proportional to 370,860,251,120.29 and 803,331,710,206.45 is: 1,740,121,338,627.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    370,860,251,120.29 : 803,331,710,206.45 = 803,331,710,206.45 : x
  2. Step 2: Convert to fraction form
    370,860,251,120.29/803,331,710,206.45 = 803,331,710,206.45/x
  3. Step 3: Cross multiply
    370,860,251,120.29x = 803,331,710,206.45 × 803,331,710,206.45
  4. Step 4: Simplify right side
    370,860,251,120.29x = 645,341,836,623,219,727,007,744
  5. Step 5: Solve for x
    x = 645,341,836,623,219,727,007,744/370,860,251,120.29
  6. Step 6: Final answer
    x = 1,740,121,338,627.63

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.