Home / 105,412,630,902.15-160,588,851,615.79

Finding the Third Proportional to 105,412,630,902.15 and 160,588,851,615.79

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Solution

The third proportional to 105,412,630,902.15 and 160,588,851,615.79 is: 244,646,007,243.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    105,412,630,902.15 : 160,588,851,615.79 = 160,588,851,615.79 : x
  2. Step 2: Convert to fraction form
    105,412,630,902.15/160,588,851,615.79 = 160,588,851,615.79/x
  3. Step 3: Cross multiply
    105,412,630,902.15x = 160,588,851,615.79 × 160,588,851,615.79
  4. Step 4: Simplify right side
    105,412,630,902.15x = 25,788,779,263,278,220,050,432
  5. Step 5: Solve for x
    x = 25,788,779,263,278,220,050,432/105,412,630,902.15
  6. Step 6: Final answer
    x = 244,646,007,243.83

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.