Home / 56,598,984,109.50-121,148,780,475

Finding the Third Proportional to 56,598,984,109.50 and 121,148,780,475

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Solution

The third proportional to 56,598,984,109.50 and 121,148,780,475 is: 259,316,085,641.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,598,984,109.50 : 121,148,780,475 = 121,148,780,475 : x
  2. Step 2: Convert to fraction form
    56,598,984,109.50/121,148,780,475 = 121,148,780,475/x
  3. Step 3: Cross multiply
    56,598,984,109.50x = 121,148,780,475 × 121,148,780,475
  4. Step 4: Simplify right side
    56,598,984,109.50x = 14,677,027,010,579,741,540,352
  5. Step 5: Solve for x
    x = 14,677,027,010,579,741,540,352/56,598,984,109.50
  6. Step 6: Final answer
    x = 259,316,085,641.83

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.