Finding the Third Proportional to 349,764,734 and 747,957,029
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Solution
The third proportional to 349,764,734 and 747,957,029 is: 1,599,474,340.46
Step by Step Solution
- Step 1: Write the proportion equation
349,764,734 : 747,957,029 = 747,957,029 : x - Step 2: Convert to fraction form
349,764,734/747,957,029 = 747,957,029/x - Step 3: Cross multiply
349,764,734x = 747,957,029 × 747,957,029 - Step 4: Simplify right side
349,764,734x = 559,439,717,230,506,816 - Step 5: Solve for x
x = 559,439,717,230,506,816/349,764,734 - Step 6: Final answer
x = 1,599,474,340.46
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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.