Home / 4,527,100.13-7,066,212.19

Finding the Third Proportional to 4,527,100.13 and 7,066,212.19

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Solution

The third proportional to 4,527,100.13 and 7,066,212.19 is: 11,029,434.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,527,100.13 : 7,066,212.19 = 7,066,212.19 : x
  2. Step 2: Convert to fraction form
    4,527,100.13/7,066,212.19 = 7,066,212.19/x
  3. Step 3: Cross multiply
    4,527,100.13x = 7,066,212.19 × 7,066,212.19
  4. Step 4: Simplify right side
    4,527,100.13x = 49,931,354,678,773.53
  5. Step 5: Solve for x
    x = 49,931,354,678,773.53/4,527,100.13
  6. Step 6: Final answer
    x = 11,029,434.58

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Why These Related Problems?

These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.