Home / 31,064,152.38-48,624,306.63

Finding the Third Proportional to 31,064,152.38 and 48,624,306.63

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Solution

The third proportional to 31,064,152.38 and 48,624,306.63 is: 76,110,983.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,064,152.38 : 48,624,306.63 = 48,624,306.63 : x
  2. Step 2: Convert to fraction form
    31,064,152.38/48,624,306.63 = 48,624,306.63/x
  3. Step 3: Cross multiply
    31,064,152.38x = 48,624,306.63 × 48,624,306.63
  4. Step 4: Simplify right side
    31,064,152.38x = 2,364,323,194,762,019
  5. Step 5: Solve for x
    x = 2,364,323,194,762,019/31,064,152.38
  6. Step 6: Final answer
    x = 76,110,983.69

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Why These Related Problems?

These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.