Home / 5,678,010,548-12,355,848,376

Finding the Third Proportional to 5,678,010,548 and 12,355,848,376

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Solution

The third proportional to 5,678,010,548 and 12,355,848,376 is: 26,887,408,503.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,678,010,548 : 12,355,848,376 = 12,355,848,376 : x
  2. Step 2: Convert to fraction form
    5,678,010,548/12,355,848,376 = 12,355,848,376/x
  3. Step 3: Cross multiply
    5,678,010,548x = 12,355,848,376 × 12,355,848,376
  4. Step 4: Simplify right side
    5,678,010,548x = 152,666,989,090,701,836,288
  5. Step 5: Solve for x
    x = 152,666,989,090,701,836,288/5,678,010,548
  6. Step 6: Final answer
    x = 26,887,408,503.40

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.