Finding the Third Proportional to 248,249,829 and 522,226,569
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Solution
The third proportional to 248,249,829 and 522,226,569 is: 1,098,573,120.75
Step by Step Solution
- Step 1: Write the proportion equation
248,249,829 : 522,226,569 = 522,226,569 : x - Step 2: Convert to fraction form
248,249,829/522,226,569 = 522,226,569/x - Step 3: Cross multiply
248,249,829x = 522,226,569 × 522,226,569 - Step 4: Simplify right side
248,249,829x = 272,720,589,369,511,776 - Step 5: Solve for x
x = 272,720,589,369,511,776/248,249,829 - Step 6: Final answer
x = 1,098,573,120.75
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Why These Related Problems?
These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.