Home / 91,934,055,813.38-129,406,994,683.31

Finding the Third Proportional to 91,934,055,813.38 and 129,406,994,683.31

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Solution

The third proportional to 91,934,055,813.38 and 129,406,994,683.31 is: 182,154,155,223.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    91,934,055,813.38 : 129,406,994,683.31 = 129,406,994,683.31 : x
  2. Step 2: Convert to fraction form
    91,934,055,813.38/129,406,994,683.31 = 129,406,994,683.31/x
  3. Step 3: Cross multiply
    91,934,055,813.38x = 129,406,994,683.31 × 129,406,994,683.31
  4. Step 4: Simplify right side
    91,934,055,813.38x = 16,746,170,272,966,221,234,176
  5. Step 5: Solve for x
    x = 16,746,170,272,966,221,234,176/91,934,055,813.38
  6. Step 6: Final answer
    x = 182,154,155,223.62

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.