Home / 1,366,514,341,350-2,938,684,392,156

Finding the Third Proportional to 1,366,514,341,350 and 2,938,684,392,156

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Solution

The third proportional to 1,366,514,341,350 and 2,938,684,392,156 is: 6,319,630,680,326.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,366,514,341,350 : 2,938,684,392,156 = 2,938,684,392,156 : x
  2. Step 2: Convert to fraction form
    1,366,514,341,350/2,938,684,392,156 = 2,938,684,392,156/x
  3. Step 3: Cross multiply
    1,366,514,341,350x = 2,938,684,392,156 × 2,938,684,392,156
  4. Step 4: Simplify right side
    1,366,514,341,350x = 8,635,865,956,701,279,356,977,152
  5. Step 5: Solve for x
    x = 8,635,865,956,701,279,356,977,152/1,366,514,341,350
  6. Step 6: Final answer
    x = 6,319,630,680,326.25

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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.