Home / 19,406,532,642.75-29,032,221,565.12

Finding the Third Proportional to 19,406,532,642.75 and 29,032,221,565.12

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Solution

The third proportional to 19,406,532,642.75 and 29,032,221,565.12 is: 43,432,276,363.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,406,532,642.75 : 29,032,221,565.12 = 29,032,221,565.12 : x
  2. Step 2: Convert to fraction form
    19,406,532,642.75/29,032,221,565.12 = 29,032,221,565.12/x
  3. Step 3: Cross multiply
    19,406,532,642.75x = 29,032,221,565.12 × 29,032,221,565.12
  4. Step 4: Simplify right side
    19,406,532,642.75x = 842,869,889,006,451,032,064
  5. Step 5: Solve for x
    x = 842,869,889,006,451,032,064/19,406,532,642.75
  6. Step 6: Final answer
    x = 43,432,276,363.98

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.