Home / 67,390,539.75-96,302,833.50

Finding the Third Proportional to 67,390,539.75 and 96,302,833.50

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Solution

The third proportional to 67,390,539.75 and 96,302,833.50 is: 137,619,253.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,390,539.75 : 96,302,833.50 = 96,302,833.50 : x
  2. Step 2: Convert to fraction form
    67,390,539.75/96,302,833.50 = 96,302,833.50/x
  3. Step 3: Cross multiply
    67,390,539.75x = 96,302,833.50 × 96,302,833.50
  4. Step 4: Simplify right side
    67,390,539.75x = 9,274,235,740,128,722
  5. Step 5: Solve for x
    x = 9,274,235,740,128,722/67,390,539.75
  6. Step 6: Final answer
    x = 137,619,253.01

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Why These Related Problems?

These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.