Home / 1,284,849,890,280-1,922,180,644,008

Finding the Third Proportional to 1,284,849,890,280 and 1,922,180,644,008

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Solution

The third proportional to 1,284,849,890,280 and 1,922,180,644,008 is: 2,875,649,876,417.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,284,849,890,280 : 1,922,180,644,008 = 1,922,180,644,008 : x
  2. Step 2: Convert to fraction form
    1,284,849,890,280/1,922,180,644,008 = 1,922,180,644,008/x
  3. Step 3: Cross multiply
    1,284,849,890,280x = 1,922,180,644,008 × 1,922,180,644,008
  4. Step 4: Simplify right side
    1,284,849,890,280x = 3,694,778,428,199,009,549,025,280
  5. Step 5: Solve for x
    x = 3,694,778,428,199,009,549,025,280/1,284,849,890,280
  6. Step 6: Final answer
    x = 2,875,649,876,417.73

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.