Home / 1,434,926,381.50-2,051,947,169

Finding the Third Proportional to 1,434,926,381.50 and 2,051,947,169

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Solution

The third proportional to 1,434,926,381.50 and 2,051,947,169 is: 2,934,287,945.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,434,926,381.50 : 2,051,947,169 = 2,051,947,169 : x
  2. Step 2: Convert to fraction form
    1,434,926,381.50/2,051,947,169 = 2,051,947,169/x
  3. Step 3: Cross multiply
    1,434,926,381.50x = 2,051,947,169 × 2,051,947,169
  4. Step 4: Simplify right side
    1,434,926,381.50x = 4,210,487,184,367,114,752
  5. Step 5: Solve for x
    x = 4,210,487,184,367,114,752/1,434,926,381.50
  6. Step 6: Final answer
    x = 2,934,287,945.81

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Why These Related Problems?

These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.