Finding the Third Proportional to 349,376,460 and 747,832,004
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Solution
The third proportional to 349,376,460 and 747,832,004 is: 1,600,716,620.14
Step by Step Solution
- Step 1: Write the proportion equation
349,376,460 : 747,832,004 = 747,832,004 : x - Step 2: Convert to fraction form
349,376,460/747,832,004 = 747,832,004/x - Step 3: Cross multiply
349,376,460x = 747,832,004 × 747,832,004 - Step 4: Simplify right side
349,376,460x = 559,252,706,206,656,000 - Step 5: Solve for x
x = 559,252,706,206,656,000/349,376,460 - Step 6: Final answer
x = 1,600,716,620.14
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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.