Home / 12,134,781.84-26,070,557.91

Finding the Third Proportional to 12,134,781.84 and 26,070,557.91

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Solution

The third proportional to 12,134,781.84 and 26,070,557.91 is: 56,010,400.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,134,781.84 : 26,070,557.91 = 26,070,557.91 : x
  2. Step 2: Convert to fraction form
    12,134,781.84/26,070,557.91 = 26,070,557.91/x
  3. Step 3: Cross multiply
    12,134,781.84x = 26,070,557.91 × 26,070,557.91
  4. Step 4: Simplify right side
    12,134,781.84x = 679,673,989,543,134.38
  5. Step 5: Solve for x
    x = 679,673,989,543,134.38/12,134,781.84
  6. Step 6: Final answer
    x = 56,010,400.38

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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.