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Finding the Third Proportional to 834,249,136.25 and 1,136,104,927

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Solution

The third proportional to 834,249,136.25 and 1,136,104,927 is: 1,547,180,990.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    834,249,136.25 : 1,136,104,927 = 1,136,104,927 : x
  2. Step 2: Convert to fraction form
    834,249,136.25/1,136,104,927 = 1,136,104,927/x
  3. Step 3: Cross multiply
    834,249,136.25x = 1,136,104,927 × 1,136,104,927
  4. Step 4: Simplify right side
    834,249,136.25x = 1,290,734,405,153,675,264
  5. Step 5: Solve for x
    x = 1,290,734,405,153,675,264/834,249,136.25
  6. Step 6: Final answer
    x = 1,547,180,990.75

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Why These Related Problems?

These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.