Finding the Third Proportional to 32,554,115,358.75 and 69,818,486,422.50
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Solution
The third proportional to 32,554,115,358.75 and 69,818,486,422.50 is: 149,739,011,262.02
Step by Step Solution
- Step 1: Write the proportion equation
32,554,115,358.75 : 69,818,486,422.50 = 69,818,486,422.50 : x - Step 2: Convert to fraction form
32,554,115,358.75/69,818,486,422.50 = 69,818,486,422.50/x - Step 3: Cross multiply
32,554,115,358.75x = 69,818,486,422.50 × 69,818,486,422.50 - Step 4: Simplify right side
32,554,115,358.75x = 4,874,621,046,328,817,352,704 - Step 5: Solve for x
x = 4,874,621,046,328,817,352,704/32,554,115,358.75 - Step 6: Final answer
x = 149,739,011,262.02
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.