Home / 19,406,532,649.50-29,032,221,575.25

Finding the Third Proportional to 19,406,532,649.50 and 29,032,221,575.25

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Solution

The third proportional to 19,406,532,649.50 and 29,032,221,575.25 is: 43,432,276,379.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,406,532,649.50 : 29,032,221,575.25 = 29,032,221,575.25 : x
  2. Step 2: Convert to fraction form
    19,406,532,649.50/29,032,221,575.25 = 29,032,221,575.25/x
  3. Step 3: Cross multiply
    19,406,532,649.50x = 29,032,221,575.25 × 29,032,221,575.25
  4. Step 4: Simplify right side
    19,406,532,649.50x = 842,869,889,594,411,581,440
  5. Step 5: Solve for x
    x = 842,869,889,594,411,581,440/19,406,532,649.50
  6. Step 6: Final answer
    x = 43,432,276,379.17

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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.