Finding the Third Proportional to 432,933,726 and 945,224,340
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Solution
The third proportional to 432,933,726 and 945,224,340 is: 2,063,708,598.50
Step by Step Solution
- Step 1: Write the proportion equation
432,933,726 : 945,224,340 = 945,224,340 : x - Step 2: Convert to fraction form
432,933,726/945,224,340 = 945,224,340/x - Step 3: Cross multiply
432,933,726x = 945,224,340 × 945,224,340 - Step 4: Simplify right side
432,933,726x = 893,449,052,928,435,584 - Step 5: Solve for x
x = 893,449,052,928,435,584/432,933,726 - Step 6: Final answer
x = 2,063,708,598.50
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.