Home / 1,109,377,688,388.50-2,385,712,904,078.50

Finding the Third Proportional to 1,109,377,688,388.50 and 2,385,712,904,078.50

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Solution

The third proportional to 1,109,377,688,388.50 and 2,385,712,904,078.50 is: 5,130,467,396,504.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,109,377,688,388.50 : 2,385,712,904,078.50 = 2,385,712,904,078.50 : x
  2. Step 2: Convert to fraction form
    1,109,377,688,388.50/2,385,712,904,078.50 = 2,385,712,904,078.50/x
  3. Step 3: Cross multiply
    1,109,377,688,388.50x = 2,385,712,904,078.50 × 2,385,712,904,078.50
  4. Step 4: Simplify right side
    1,109,377,688,388.50x = 5,691,626,060,686,669,708,787,712
  5. Step 5: Solve for x
    x = 5,691,626,060,686,669,708,787,712/1,109,377,688,388.50
  6. Step 6: Final answer
    x = 5,130,467,396,504.45

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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.