Home / 182,407,645,548.38-392,267,014,521.19

Finding the Third Proportional to 182,407,645,548.38 and 392,267,014,521.19

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Solution

The third proportional to 182,407,645,548.38 and 392,267,014,521.19 is: 843,568,865,870.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,407,645,548.38 : 392,267,014,521.19 = 392,267,014,521.19 : x
  2. Step 2: Convert to fraction form
    182,407,645,548.38/392,267,014,521.19 = 392,267,014,521.19/x
  3. Step 3: Cross multiply
    182,407,645,548.38x = 392,267,014,521.19 × 392,267,014,521.19
  4. Step 4: Simplify right side
    182,407,645,548.38x = 153,873,410,681,367,477,354,496
  5. Step 5: Solve for x
    x = 153,873,410,681,367,477,354,496/182,407,645,548.38
  6. Step 6: Final answer
    x = 843,568,865,870.57

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1.5x scale

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.