Home / 949,475,477,968-1,281,065,351,436

Finding the Third Proportional to 949,475,477,968 and 1,281,065,351,436

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Solution

The third proportional to 949,475,477,968 and 1,281,065,351,436 is: 1,728,457,946,235.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    949,475,477,968 : 1,281,065,351,436 = 1,281,065,351,436 : x
  2. Step 2: Convert to fraction form
    949,475,477,968/1,281,065,351,436 = 1,281,065,351,436/x
  3. Step 3: Cross multiply
    949,475,477,968x = 1,281,065,351,436 × 1,281,065,351,436
  4. Step 4: Simplify right side
    949,475,477,968x = 1,641,128,434,649,842,071,896,064
  5. Step 5: Solve for x
    x = 1,641,128,434,649,842,071,896,064/949,475,477,968
  6. Step 6: Final answer
    x = 1,728,457,946,235.82

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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.