Home / 432,352,419,476.07-900,490,385,933.46

Finding the Third Proportional to 432,352,419,476.07 and 900,490,385,933.46

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Solution

The third proportional to 432,352,419,476.07 and 900,490,385,933.46 is: 1,875,513,813,803.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    432,352,419,476.07 : 900,490,385,933.46 = 900,490,385,933.46 : x
  2. Step 2: Convert to fraction form
    432,352,419,476.07/900,490,385,933.46 = 900,490,385,933.46/x
  3. Step 3: Cross multiply
    432,352,419,476.07x = 900,490,385,933.46 × 900,490,385,933.46
  4. Step 4: Simplify right side
    432,352,419,476.07x = 810,882,935,158,591,704,793,088
  5. Step 5: Solve for x
    x = 810,882,935,158,591,704,793,088/432,352,419,476.07
  6. Step 6: Final answer
    x = 1,875,513,813,803.17

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.