Finding the Third Proportional to 344,544,637 and 529,590,021
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Solution
The third proportional to 344,544,637 and 529,590,021 is: 814,018,156.79
Step by Step Solution
- Step 1: Write the proportion equation
344,544,637 : 529,590,021 = 529,590,021 : x - Step 2: Convert to fraction form
344,544,637/529,590,021 = 529,590,021/x - Step 3: Cross multiply
344,544,637x = 529,590,021 × 529,590,021 - Step 4: Simplify right side
344,544,637x = 280,465,590,342,780,448 - Step 5: Solve for x
x = 280,465,590,342,780,448/344,544,637 - Step 6: Final answer
x = 814,018,156.79
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Why These Related Problems?
These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.