Finding the Third Proportional to 276,521,307 and 592,484,553
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Solution
The third proportional to 276,521,307 and 592,484,553 is: 1,269,478,830.95
Step by Step Solution
- Step 1: Write the proportion equation
276,521,307 : 592,484,553 = 592,484,553 : x - Step 2: Convert to fraction form
276,521,307/592,484,553 = 592,484,553/x - Step 3: Cross multiply
276,521,307x = 592,484,553 × 592,484,553 - Step 4: Simplify right side
276,521,307x = 351,037,945,543,609,792 - Step 5: Solve for x
x = 351,037,945,543,609,792/276,521,307 - Step 6: Final answer
x = 1,269,478,830.95
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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.