Finding the Third Proportional to 94,603,620 and 203,973,864
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Solution
The third proportional to 94,603,620 and 203,973,864 is: 439,785,889.75
Step by Step Solution
- Step 1: Write the proportion equation
94,603,620 : 203,973,864 = 203,973,864 : x - Step 2: Convert to fraction form
94,603,620/203,973,864 = 203,973,864/x - Step 3: Cross multiply
94,603,620x = 203,973,864 × 203,973,864 - Step 4: Simplify right side
94,603,620x = 41,605,337,195,090,496 - Step 5: Solve for x
x = 41,605,337,195,090,496/94,603,620 - Step 6: Final answer
x = 439,785,889.75
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.