Home / 42,506,382,433.50-98,404,880,811.75

Finding the Third Proportional to 42,506,382,433.50 and 98,404,880,811.75

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Solution

The third proportional to 42,506,382,433.50 and 98,404,880,811.75 is: 227,813,330,920.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,506,382,433.50 : 98,404,880,811.75 = 98,404,880,811.75 : x
  2. Step 2: Convert to fraction form
    42,506,382,433.50/98,404,880,811.75 = 98,404,880,811.75/x
  3. Step 3: Cross multiply
    42,506,382,433.50x = 98,404,880,811.75 × 98,404,880,811.75
  4. Step 4: Simplify right side
    42,506,382,433.50x = 9,683,520,567,574,723,035,136
  5. Step 5: Solve for x
    x = 9,683,520,567,574,723,035,136/42,506,382,433.50
  6. Step 6: Final answer
    x = 227,813,330,920.93

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.32) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.