Finding the Third Proportional to 302,656,584 and 651,731,376
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Solution
The third proportional to 302,656,584 and 651,731,376 is: 1,403,418,292.94
Step by Step Solution
- Step 1: Write the proportion equation
302,656,584 : 651,731,376 = 651,731,376 : x - Step 2: Convert to fraction form
302,656,584/651,731,376 = 651,731,376/x - Step 3: Cross multiply
302,656,584x = 651,731,376 × 651,731,376 - Step 4: Simplify right side
302,656,584x = 424,753,786,462,853,376 - Step 5: Solve for x
x = 424,753,786,462,853,376/302,656,584 - Step 6: Final answer
x = 1,403,418,292.94
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.