Home / 8,274,731,033,239-19,333,506,138,154

Finding the Third Proportional to 8,274,731,033,239 and 19,333,506,138,154

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Solution

The third proportional to 8,274,731,033,239 and 19,333,506,138,154 is: 45,171,795,686,478.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,274,731,033,239 : 19,333,506,138,154 = 19,333,506,138,154 : x
  2. Step 2: Convert to fraction form
    8,274,731,033,239/19,333,506,138,154 = 19,333,506,138,154/x
  3. Step 3: Cross multiply
    8,274,731,033,239x = 19,333,506,138,154 × 19,333,506,138,154
  4. Step 4: Simplify right side
    8,274,731,033,239x = 373,784,459,594,038,427,812,626,432
  5. Step 5: Solve for x
    x = 373,784,459,594,038,427,812,626,432/8,274,731,033,239
  6. Step 6: Final answer
    x = 45,171,795,686,478.88

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Why These Related Problems?

These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.