Home / 877,523,028,268.50-1,779,720,005,830.50

Finding the Third Proportional to 877,523,028,268.50 and 1,779,720,005,830.50

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Solution

The third proportional to 877,523,028,268.50 and 1,779,720,005,830.50 is: 3,609,481,685,515.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    877,523,028,268.50 : 1,779,720,005,830.50 = 1,779,720,005,830.50 : x
  2. Step 2: Convert to fraction form
    877,523,028,268.50/1,779,720,005,830.50 = 1,779,720,005,830.50/x
  3. Step 3: Cross multiply
    877,523,028,268.50x = 1,779,720,005,830.50 × 1,779,720,005,830.50
  4. Step 4: Simplify right side
    877,523,028,268.50x = 3,167,403,299,153,314,970,599,424
  5. Step 5: Solve for x
    x = 3,167,403,299,153,314,970,599,424/877,523,028,268.50
  6. Step 6: Final answer
    x = 3,609,481,685,515.57

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Why These Related Problems?

These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.