Home / 13,411,002.94-28,868,891.06

Finding the Third Proportional to 13,411,002.94 and 28,868,891.06

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Solution

The third proportional to 13,411,002.94 and 28,868,891.06 is: 62,143,963.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,411,002.94 : 28,868,891.06 = 28,868,891.06 : x
  2. Step 2: Convert to fraction form
    13,411,002.94/28,868,891.06 = 28,868,891.06/x
  3. Step 3: Cross multiply
    13,411,002.94x = 28,868,891.06 × 28,868,891.06
  4. Step 4: Simplify right side
    13,411,002.94x = 833,412,871,178,492.38
  5. Step 5: Solve for x
    x = 833,412,871,178,492.38/13,411,002.94
  6. Step 6: Final answer
    x = 62,143,963.06

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.