Home / 543,525,486,567.55-1,182,477,825,380.40

Finding the Third Proportional to 543,525,486,567.55 and 1,182,477,825,380.40

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Solution

The third proportional to 543,525,486,567.55 and 1,182,477,825,380.40 is: 2,572,563,462,196.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    543,525,486,567.55 : 1,182,477,825,380.40 = 1,182,477,825,380.40 : x
  2. Step 2: Convert to fraction form
    543,525,486,567.55/1,182,477,825,380.40 = 1,182,477,825,380.40/x
  3. Step 3: Cross multiply
    543,525,486,567.55x = 1,182,477,825,380.40 × 1,182,477,825,380.40
  4. Step 4: Simplify right side
    543,525,486,567.55x = 1,398,253,807,516,359,602,470,912
  5. Step 5: Solve for x
    x = 1,398,253,807,516,359,602,470,912/543,525,486,567.55
  6. Step 6: Final answer
    x = 2,572,563,462,196.69

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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.