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Finding the Third Proportional to 179,943,673,572 and 374,781,178,736

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Solution

The third proportional to 179,943,673,572 and 374,781,178,736 is: 780,582,774,301.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    179,943,673,572 : 374,781,178,736 = 374,781,178,736 : x
  2. Step 2: Convert to fraction form
    179,943,673,572/374,781,178,736 = 374,781,178,736/x
  3. Step 3: Cross multiply
    179,943,673,572x = 374,781,178,736 × 374,781,178,736
  4. Step 4: Simplify right side
    179,943,673,572x = 140,460,931,934,745,574,506,496
  5. Step 5: Solve for x
    x = 140,460,931,934,745,574,506,496/179,943,673,572
  6. Step 6: Final answer
    x = 780,582,774,301.00

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.