Home / 1,507,128,128-2,035,623,630

Finding the Third Proportional to 1,507,128,128 and 2,035,623,630

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Solution

The third proportional to 1,507,128,128 and 2,035,623,630 is: 2,749,443,452.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,507,128,128 : 2,035,623,630 = 2,035,623,630 : x
  2. Step 2: Convert to fraction form
    1,507,128,128/2,035,623,630 = 2,035,623,630/x
  3. Step 3: Cross multiply
    1,507,128,128x = 2,035,623,630 × 2,035,623,630
  4. Step 4: Simplify right side
    1,507,128,128x = 4,143,763,563,014,376,960
  5. Step 5: Solve for x
    x = 4,143,763,563,014,376,960/1,507,128,128
  6. Step 6: Final answer
    x = 2,749,443,452.11

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Why These Related Problems?

These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.